diff --git a/help.html b/help.html index 47fd1e9..0e54e13 100644 --- a/help.html +++ b/help.html @@ -1 +1 @@ -Rustdoc help

Rustdoc help

Back
\ No newline at end of file +Help

Rustdoc help

Back
\ No newline at end of file diff --git a/implementors/core/cmp/trait.PartialEq.js b/implementors/core/cmp/trait.PartialEq.js deleted file mode 100644 index 31442aa..0000000 --- a/implementors/core/cmp/trait.PartialEq.js +++ /dev/null @@ -1,3 +0,0 @@ -(function() {var implementors = { -"interchange":[["impl PartialEq<State> for State"],["impl PartialEq<u8> for State"]] -};if (window.register_implementors) {window.register_implementors(implementors);} else {window.pending_implementors = implementors;}})() \ No newline at end of file diff --git a/implementors/core/fmt/trait.Debug.js b/implementors/core/fmt/trait.Debug.js deleted file mode 100644 index c48d32b..0000000 --- a/implementors/core/fmt/trait.Debug.js +++ /dev/null @@ -1,3 +0,0 @@ -(function() {var implementors = { -"interchange":[["impl Debug for Error"],["impl Debug for State"]] -};if (window.register_implementors) {window.register_implementors(implementors);} else {window.pending_implementors = implementors;}})() \ No newline at end of file diff --git a/implementors/core/marker/trait.Copy.js b/implementors/core/marker/trait.Copy.js deleted file mode 100644 index d0f8a73..0000000 --- a/implementors/core/marker/trait.Copy.js +++ /dev/null @@ -1,3 +0,0 @@ -(function() {var implementors = { -"interchange":[["impl Copy for Error"],["impl Copy for State"]] -};if (window.register_implementors) {window.register_implementors(implementors);} else {window.pending_implementors = implementors;}})() \ No newline at end of file diff --git a/implementors/core/marker/trait.Freeze.js b/implementors/core/marker/trait.Freeze.js deleted file mode 100644 index ccffd0b..0000000 --- a/implementors/core/marker/trait.Freeze.js +++ /dev/null @@ -1,3 +0,0 @@ -(function() {var implementors = { -"interchange":[["impl Freeze for Error",1,["interchange::Error"]],["impl Freeze for State",1,["interchange::State"]],["impl<Rq, Rp> !Freeze for Channel<Rq, Rp>",1,["interchange::Channel"]],["impl<'i, Rq, Rp> Freeze for Requester<'i, Rq, Rp>",1,["interchange::Requester"]],["impl<'i, Rq, Rp> Freeze for Responder<'i, Rq, Rp>",1,["interchange::Responder"]],["impl<Rq, Rp, const N: usize> !Freeze for Interchange<Rq, Rp, N>",1,["interchange::Interchange"]],["impl<'alloc, Rq, Rp> Freeze for InterchangeRef<'alloc, Rq, Rp>",1,["interchange::InterchangeRef"]]] -};if (window.register_implementors) {window.register_implementors(implementors);} else {window.pending_implementors = implementors;}})() \ No newline at end of file diff --git a/implementors/core/marker/trait.Send.js b/implementors/core/marker/trait.Send.js deleted file mode 100644 index baa4742..0000000 --- a/implementors/core/marker/trait.Send.js +++ /dev/null @@ -1,3 +0,0 @@ -(function() {var implementors = { -"interchange":[["impl Send for Error",1,["interchange::Error"]],["impl Send for State",1,["interchange::State"]],["impl<Rq, Rp> Send for Channel<Rq, Rp>where\n Rp: Send,\n Rq: Send,",1,["interchange::Channel"]],["impl<'i, Rq, Rp> Send for Requester<'i, Rq, Rp>where\n Rp: Send + Sync,\n Rq: Send + Sync,",1,["interchange::Requester"]],["impl<'i, Rq, Rp> Send for Responder<'i, Rq, Rp>where\n Rp: Send + Sync,\n Rq: Send + Sync,",1,["interchange::Responder"]],["impl<Rq, Rp, const N: usize> Send for Interchange<Rq, Rp, N>where\n Rp: Send,\n Rq: Send,",1,["interchange::Interchange"]],["impl<'alloc, Rq, Rp> Send for InterchangeRef<'alloc, Rq, Rp>where\n Rp: Send + Sync,\n Rq: Send + Sync,",1,["interchange::InterchangeRef"]]] -};if (window.register_implementors) {window.register_implementors(implementors);} else {window.pending_implementors = implementors;}})() \ No newline at end of file diff --git a/implementors/core/marker/trait.StructuralEq.js b/implementors/core/marker/trait.StructuralEq.js deleted file mode 100644 index ebd0bea..0000000 --- a/implementors/core/marker/trait.StructuralEq.js +++ /dev/null @@ -1,3 +0,0 @@ -(function() {var implementors = { -"interchange":[["impl StructuralEq for State"]] -};if (window.register_implementors) {window.register_implementors(implementors);} else {window.pending_implementors = implementors;}})() \ No newline at end of file diff --git a/implementors/core/marker/trait.Sync.js b/implementors/core/marker/trait.Sync.js deleted file mode 100644 index c727cb2..0000000 --- a/implementors/core/marker/trait.Sync.js +++ /dev/null @@ -1,3 +0,0 @@ -(function() {var implementors = { -"interchange":[["impl Sync for Error",1,["interchange::Error"]],["impl Sync for State",1,["interchange::State"]],["impl<'i, Rq, Rp> Sync for Requester<'i, Rq, Rp>where\n Rp: Send + Sync,\n Rq: Send + Sync,",1,["interchange::Requester"]],["impl<'i, Rq, Rp> Sync for Responder<'i, Rq, Rp>where\n Rp: Send + Sync,\n Rq: Send + Sync,",1,["interchange::Responder"]],["impl<Rq, Rp, const N: usize> Sync for Interchange<Rq, Rp, N>where\n Rp: Send + Sync,\n Rq: Send + Sync,",1,["interchange::Interchange"]],["impl<'alloc, Rq, Rp> Sync for InterchangeRef<'alloc, Rq, Rp>where\n Rp: Send + Sync,\n Rq: Send + Sync,",1,["interchange::InterchangeRef"]],["impl<Rq, Rp> Sync for Channel<Rq, Rp>where\n Rq: Send + Sync,\n Rp: Send + Sync,"]] -};if (window.register_implementors) {window.register_implementors(implementors);} else {window.pending_implementors = implementors;}})() \ No newline at end of file diff --git a/implementors/core/marker/trait.Unpin.js b/implementors/core/marker/trait.Unpin.js deleted file mode 100644 index a0841c7..0000000 --- a/implementors/core/marker/trait.Unpin.js +++ /dev/null @@ -1,3 +0,0 @@ -(function() {var implementors = { -"interchange":[["impl Unpin for Error",1,["interchange::Error"]],["impl Unpin for State",1,["interchange::State"]],["impl<Rq, Rp> Unpin for Channel<Rq, Rp>where\n Rp: Unpin,\n Rq: Unpin,",1,["interchange::Channel"]],["impl<'i, Rq, Rp> Unpin for Requester<'i, Rq, Rp>",1,["interchange::Requester"]],["impl<'i, Rq, Rp> Unpin for Responder<'i, Rq, Rp>",1,["interchange::Responder"]],["impl<Rq, Rp, const N: usize> Unpin for Interchange<Rq, Rp, N>where\n Rp: Unpin,\n Rq: Unpin,",1,["interchange::Interchange"]],["impl<'alloc, Rq, Rp> Unpin for InterchangeRef<'alloc, Rq, Rp>",1,["interchange::InterchangeRef"]]] -};if (window.register_implementors) {window.register_implementors(implementors);} else {window.pending_implementors = implementors;}})() \ No newline at end of file diff --git a/implementors/core/panic/unwind_safe/trait.RefUnwindSafe.js b/implementors/core/panic/unwind_safe/trait.RefUnwindSafe.js deleted file mode 100644 index 6c0301f..0000000 --- a/implementors/core/panic/unwind_safe/trait.RefUnwindSafe.js +++ /dev/null @@ -1,3 +0,0 @@ -(function() {var implementors = { -"interchange":[["impl RefUnwindSafe for Error",1,["interchange::Error"]],["impl RefUnwindSafe for State",1,["interchange::State"]],["impl<Rq, Rp> !RefUnwindSafe for Channel<Rq, Rp>",1,["interchange::Channel"]],["impl<'i, Rq, Rp> !RefUnwindSafe for Requester<'i, Rq, Rp>",1,["interchange::Requester"]],["impl<'i, Rq, Rp> !RefUnwindSafe for Responder<'i, Rq, Rp>",1,["interchange::Responder"]],["impl<Rq, Rp, const N: usize> !RefUnwindSafe for Interchange<Rq, Rp, N>",1,["interchange::Interchange"]],["impl<'alloc, Rq, Rp> !RefUnwindSafe for InterchangeRef<'alloc, Rq, Rp>",1,["interchange::InterchangeRef"]]] -};if (window.register_implementors) {window.register_implementors(implementors);} else {window.pending_implementors = implementors;}})() \ No newline at end of file diff --git a/implementors/core/panic/unwind_safe/trait.UnwindSafe.js b/implementors/core/panic/unwind_safe/trait.UnwindSafe.js deleted file mode 100644 index 5254995..0000000 --- a/implementors/core/panic/unwind_safe/trait.UnwindSafe.js +++ /dev/null @@ -1,3 +0,0 @@ -(function() {var implementors = { -"interchange":[["impl UnwindSafe for Error",1,["interchange::Error"]],["impl UnwindSafe for State",1,["interchange::State"]],["impl<Rq, Rp> UnwindSafe for Channel<Rq, Rp>where\n Rp: UnwindSafe,\n Rq: UnwindSafe,",1,["interchange::Channel"]],["impl<'i, Rq, Rp> !UnwindSafe for Requester<'i, Rq, Rp>",1,["interchange::Requester"]],["impl<'i, Rq, Rp> !UnwindSafe for Responder<'i, Rq, Rp>",1,["interchange::Responder"]],["impl<Rq, Rp, const N: usize> UnwindSafe for Interchange<Rq, Rp, N>where\n Rp: UnwindSafe,\n Rq: UnwindSafe,",1,["interchange::Interchange"]],["impl<'alloc, Rq, Rp> !UnwindSafe for InterchangeRef<'alloc, Rq, Rp>",1,["interchange::InterchangeRef"]]] -};if (window.register_implementors) {window.register_implementors(implementors);} else {window.pending_implementors = implementors;}})() \ No newline at end of file diff --git a/interchange/all.html b/interchange/all.html index ad6ea33..2fa5026 100644 --- a/interchange/all.html +++ b/interchange/all.html @@ -1 +1 @@ -List of all items in this crate

List of all items

Structs

Enums

\ No newline at end of file +List of all items in this crate

List of all items

Structs

Enums

\ No newline at end of file diff --git a/interchange/enum.State.html b/interchange/enum.State.html index 07c4b6a..1b2fb6a 100644 --- a/interchange/enum.State.html +++ b/interchange/enum.State.html @@ -1,33 +1,29 @@ -State in interchange - Rust

Enum interchange::State

source · 
#[repr(u8)]
-pub enum State {
-    Idle,
-    BuildingRequest,
-    Requested,
-    BuildingResponse,
-    Responded,
-    Canceled,
-    // some variants omitted
+State in interchange - Rust
Enum interchange::State
source · 
#[repr(u8)]
pub enum State {
+    Idle = 0,
+    BuildingRequest = 1,
+    Requested = 2,
+    BuildingResponse = 3,
+    Responded = 4,
+    Canceled = 12,
 }
Expand description
State of the RPC interchange

-
Variants§
§
Idle
The requester may send a new request.

-
§
BuildingRequest
The requester is building a request, using the pre-allocated static data as &mut Request

-
§
Requested
The request is pending either processing by responder or cancelation by requester.

-
§
BuildingResponse
The responder is building a response, using the pre-allocated static data as &mut Response
+
Variants§
§
Idle = 0
The requester may send a new request.

+
§
BuildingRequest = 1
The requester is building a request, using the pre-allocated static data as &mut Request

+
§
Requested = 2
The request is pending either processing by responder or cancelation by requester.

+
§
BuildingResponse = 3
The responder is building a response, using the pre-allocated static data as &mut Response
 It may opportunitstically be canceled by requester.

-
§
Responded
The responder sent a response.

-
§
Canceled
The requester canceled the request. Responder needs to acknowledge to return to Idle
-state.

-
Trait Implementations§
source§
impl Clone for State
source§
fn clone(&self) -> State
Returns a copy of the value. Read more
1.0.0 · source§
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source. Read more
source§
impl Debug for State
source§
fn fmt(&self, f: &mut Formatter<'_>) -> Result
Formats the value using the given formatter. Read more
source§
impl From<u8> for State
source§
fn from(byte: u8) -> Self
Converts to this type from the input type.
source§
impl PartialEq<State> for State
source§
fn eq(&self, other: &State) -> bool
This method tests for self and other values to be equal, and is used
-by ==.
1.0.0 · source§
fn ne(&self, other: &Rhs) -> bool
This method tests for !=. The default implementation is almost always
-sufficient, and should not be overridden without very good reason.
source§
impl PartialEq<u8> for State
source§
fn eq(&self, other: &u8) -> bool
This method tests for self and other values to be equal, and is used
-by ==.
1.0.0 · source§
fn ne(&self, other: &Rhs) -> bool
This method tests for !=. The default implementation is almost always
-sufficient, and should not be overridden without very good reason.
source§
impl Copy for State
source§
impl Eq for State
source§
impl StructuralEq for State
source§
impl StructuralPartialEq for State
Auto Trait Implementations§
§
impl RefUnwindSafe for State
§
impl Send for State
§
impl Sync for State
§
impl Unpin for State
§
impl UnwindSafe for State
Blanket Implementations§
source§
impl<T> Any for Twhere
-    T: 'static + ?Sized,
source§
fn type_id(&self) -> TypeId
Gets the TypeId of self. Read more
source§
impl<T> Borrow<T> for Twhere
-    T: ?Sized,
const: unstable · source§
fn borrow(&self) -> &T
Immutably borrows from an owned value. Read more
source§
impl<T> BorrowMut<T> for Twhere
-    T: ?Sized,
const: unstable · source§
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§
impl<T> From<T> for T
const: unstable · source§
fn from(t: T) -> T
Returns the argument unchanged.

-
source§
impl<T, U> Into<U> for Twhere
-    U: From<T>,
const: unstable · source§
fn into(self) -> U
Calls U::from(self).

+
§
Responded = 4
The responder sent a response.

+
§
Canceled = 12
Trait Implementations§
source§
impl Clone for State
source§
fn clone(&self) -> State
Returns a copy of the value. Read more
1.0.0 · source§
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source. Read more
source§
impl Debug for State
source§
fn fmt(&self, f: &mut Formatter<'_>) -> Result
Formats the value using the given formatter. Read more
source§
impl From<u8> for State
source§
fn from(byte: u8) -> Self
Converts to this type from the input type.
source§
impl PartialEq<u8> for State
source§
fn eq(&self, other: &u8) -> bool
This method tests for self and other values to be equal, and is used
+by ==.
1.0.0 · source§
fn ne(&self, other: &Rhs) -> bool
This method tests for !=. The default implementation is almost always
+sufficient, and should not be overridden without very good reason.
source§
impl PartialEq for State
source§
fn eq(&self, other: &State) -> bool
This method tests for self and other values to be equal, and is used
+by ==.
1.0.0 · source§
fn ne(&self, other: &Rhs) -> bool
This method tests for !=. The default implementation is almost always
+sufficient, and should not be overridden without very good reason.
source§
impl Copy for State
source§
impl Eq for State
source§
impl StructuralPartialEq for State
Auto Trait Implementations§
§
impl Freeze for State
§
impl RefUnwindSafe for State
§
impl Send for State
§
impl Sync for State
§
impl Unpin for State
§
impl UnwindSafe for State
Blanket Implementations§
source§
impl<T> Any for T
where
+    T: 'static + ?Sized,
source§
fn type_id(&self) -> TypeId
Gets the TypeId of self. Read more
source§
impl<T> Borrow<T> for T
where
+    T: ?Sized,
source§
fn borrow(&self) -> &T
Immutably borrows from an owned value. Read more
source§
impl<T> BorrowMut<T> for T
where
+    T: ?Sized,
source§
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§
impl<T> From<T> for T
source§
fn from(t: T) -> T
Returns the argument unchanged.

+
source§
impl<T, U> Into<U> for T
where
+    U: From<T>,
source§
fn into(self) -> U
Calls U::from(self).

 
That is, this conversion is whatever the implementation of
-From<T> for U chooses to do.

-
source§
impl<T, U> TryFrom<U> for Twhere
-    U: Into<T>,
§
type Error = Infallible
The type returned in the event of a conversion error.
const: unstable · source§
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
Performs the conversion.
source§
impl<T, U> TryInto<U> for Twhere
-    U: TryFrom<T>,
§
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
const: unstable · source§
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
Performs the conversion.

\ No newline at end of file
+From<T> for U chooses to do.

+
source§

impl<T, U> TryFrom<U> for T
where + U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for T
where + U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
\ No newline at end of file diff --git a/interchange/index.html b/interchange/index.html index 38e5ce4..7279255 100644 --- a/interchange/index.html +++ b/interchange/index.html @@ -1,10 +1,10 @@ -interchange - Rust

Crate interchange

source ·
Expand description

Implement a somewhat convenient and somewhat efficient way to perform RPC +interchange - Rust

Crate interchange

source ·
Expand description

Implement a somewhat convenient and somewhat efficient way to perform RPC in an embedded context.

The approach is inspired by Go’s channels, with the restriction that there is a clear separation into a requester and a responder.

Requests may be canceled, which the responder should honour on a best-effort basis.

-

Example use cases

+

§Example use cases

  • USB device interrupt handler performs low-level protocol details, hands off commands from the host to higher-level logic running in the idle thread. @@ -14,9 +14,9 @@

    Example use cases
  • Request to blink a few lights and reply on button press

-

Approach

+

§Approach

It is assumed that all requests fit in a single Request enum, and that -all responses fit in single Response enum. The Channel and Interchange structs allocate a single buffer in which either Request or Response fit and handle synchronization +all responses fit in single Response enum. The Channel and Interchange structs allocate a single buffer in which either Request or Response fit and handle synchronization Both structures have const constructors, allowing them to be statically allocated.

An alternative approach would be to use two heapless Queues of length one each for response and requests. The advantage of our construction is to @@ -45,20 +45,20 @@

Approach

assert!(rq.request(request).is_ok()); let request = rp.take_request().unwrap(); -println!("rp got request: {:?}", request); +println!("rp got request: {:?}", request); let response = Response::There(-1); assert!(!rp.is_canceled()); assert!(rp.respond(response).is_ok()); let response = rq.take_response().unwrap(); -println!("rq got response: {:?}", response); +println!("rq got response: {:?}", response); // early cancelation path assert!(rq.request(request).is_ok()); let request = rq.cancel().unwrap().unwrap(); -println!("responder could cancel: {:?}", request); +println!("responder could cancel: {:?}", request); assert!(rp.take_request().is_none()); assert!(State::Idle == rq.state()); @@ -67,7 +67,7 @@

Approach

assert!(rq.request(request).is_ok()); let request = rp.take_request().unwrap(); -println!("responder could cancel: {:?}", &rq.cancel().unwrap().is_none()); +println!("responder could cancel: {:?}", &rq.cancel().unwrap().is_none()); assert!(rp.is_canceled()); assert!(rp.respond(response).is_err()); assert!(rp.acknowledge_cancel().is_ok()); @@ -84,7 +84,7 @@

Approach

assert!(rq.send_request().is_ok()); let request = rp.take_request().unwrap(); assert_eq!(request, Request::This(1, 2)); -println!("rp got request: {:?}", request); +println!("rp got request: {:?}", request); // building into response buffer impl Default for Response { @@ -98,5 +98,5 @@

Approach

let response = rq.take_response().unwrap(); assert_eq!(response, Response::Here(3,2,1));
-

Structs

Enums

  • State
    State of the RPC interchange
\ No newline at end of file +

Structs§

Enums§

\ No newline at end of file diff --git a/interchange/struct.Channel.html b/interchange/struct.Channel.html index 8267396..818f952 100644 --- a/interchange/struct.Channel.html +++ b/interchange/struct.Channel.html @@ -1,4 +1,4 @@ -Channel in interchange - Rust

Struct interchange::Channel

source · 
pub struct Channel<Rq, Rp> { /* private fields */ }
Expand description

Channel used for Request/Response mechanism.

+Channel in interchange - Rust

Struct interchange::Channel

source · 
pub struct Channel<Rq, Rp> { /* private fields */ }
Expand description

Channel used for Request/Response mechanism.

#[derive(Clone, Debug, PartialEq)]
 pub enum Request {
@@ -23,20 +23,20 @@
 assert!(rq.request(request).is_ok());
 
 let request = rp.take_request().unwrap();
-println!("rp got request: {:?}", request);
+println!("rp got request: {:?}", request);
 
 let response = Response::There(-1);
 assert!(!rp.is_canceled());
 assert!(rp.respond(response).is_ok());
 
 let response = rq.take_response().unwrap();
-println!("rq got response: {:?}", response);
+println!("rq got response: {:?}", response);
 
 // early cancelation path
 assert!(rq.request(request).is_ok());
 
 let request =  rq.cancel().unwrap().unwrap();
-println!("responder could cancel: {:?}", request);
+println!("responder could cancel: {:?}", request);
 
 assert!(rp.take_request().is_none());
 assert!(State::Idle == rq.state());
@@ -45,7 +45,7 @@
 assert!(rq.request(request).is_ok());
 let request = rp.take_request().unwrap();
 
-println!("responder could cancel: {:?}", &rq.cancel().unwrap().is_none());
+println!("responder could cancel: {:?}", &rq.cancel().unwrap().is_none());
 assert!(rp.is_canceled());
 assert!(rp.respond(response).is_err());
 assert!(rp.acknowledge_cancel().is_ok());
@@ -62,7 +62,7 @@
 assert!(rq.send_request().is_ok());
 let request = rp.take_request().unwrap();
 assert_eq!(request, Request::This(1, 2));
-println!("rp got request: {:?}", request);
+println!("rp got request: {:?}", request);
 
 // building into response buffer
 impl Default for Response {
@@ -76,28 +76,28 @@
 let response = rq.take_response().unwrap();
 assert_eq!(response, Response::Here(3,2,1));
-

Implementations§

source§

impl<Rq, Rp> Channel<Rq, Rp>

source

pub const fn new() -> Self

source

pub fn requester(&self) -> Option<Requester<'_, Rq, Rp>>

Obtain the requester end of the channel if it hasn’t been taken yet.

-

Can be called again if the previously obtained Requester has been dropped

-
source

pub fn responder(&self) -> Option<Responder<'_, Rq, Rp>>

Obtain the responder end of the channel if it hasn’t been taken yet.

-

Can be called again if the previously obtained Responder has been dropped

-
source

pub fn split(&self) -> Option<(Requester<'_, Rq, Rp>, Responder<'_, Rq, Rp>)>

Obtain both the requester and responder ends of the channel.

-

Can be called again if the previously obtained Responder and Requester have been dropped

-

Trait Implementations§

source§

impl<Rq, Rp> Default for Channel<Rq, Rp>

source§

fn default() -> Self

Returns the “default value” for a type. Read more
source§

impl<Rq, Rp> Sync for Channel<Rq, Rp>where - Rq: Send + Sync, - Rp: Send + Sync,

Auto Trait Implementations§

§

impl<Rq, Rp> !RefUnwindSafe for Channel<Rq, Rp>

§

impl<Rq, Rp> Send for Channel<Rq, Rp>where - Rp: Send, - Rq: Send,

§

impl<Rq, Rp> Unpin for Channel<Rq, Rp>where - Rp: Unpin, - Rq: Unpin,

§

impl<Rq, Rp> UnwindSafe for Channel<Rq, Rp>where - Rp: UnwindSafe, - Rq: UnwindSafe,

Blanket Implementations§

source§

impl<T> Any for Twhere - T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for Twhere - T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for Twhere - T: ?Sized,

const: unstable · source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

-
source§

impl<T, U> Into<U> for Twhere - U: From<T>,

const: unstable · source§

fn into(self) -> U

Calls U::from(self).

+

Implementations§

source§

impl<Rq, Rp> Channel<Rq, Rp>

source

pub const fn new() -> Self

source

pub fn requester(&self) -> Option<Requester<'_, Rq, Rp>>

Obtain the requester end of the channel if it hasn’t been taken yet.

+

Can be called again if the previously obtained Requester has been dropped

+
source

pub fn responder(&self) -> Option<Responder<'_, Rq, Rp>>

Obtain the responder end of the channel if it hasn’t been taken yet.

+

Can be called again if the previously obtained Responder has been dropped

+
source

pub fn split(&self) -> Option<(Requester<'_, Rq, Rp>, Responder<'_, Rq, Rp>)>

Obtain both the requester and responder ends of the channel.

+

Can be called again if the previously obtained Responder and Requester have been dropped

+

Trait Implementations§

source§

impl<Rq, Rp> Default for Channel<Rq, Rp>

source§

fn default() -> Self

Returns the “default value” for a type. Read more
source§

impl<Rq, Rp> Sync for Channel<Rq, Rp>
where + Rq: Send + Sync, + Rp: Send + Sync,

Auto Trait Implementations§

§

impl<Rq, Rp> !Freeze for Channel<Rq, Rp>

§

impl<Rq, Rp> !RefUnwindSafe for Channel<Rq, Rp>

§

impl<Rq, Rp> Send for Channel<Rq, Rp>
where + Rq: Send, + Rp: Send,

§

impl<Rq, Rp> Unpin for Channel<Rq, Rp>
where + Rq: Unpin, + Rp: Unpin,

§

impl<Rq, Rp> UnwindSafe for Channel<Rq, Rp>
where + Rq: UnwindSafe, + Rp: UnwindSafe,

Blanket Implementations§

source§

impl<T> Any for T
where + T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for T
where + T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for T
where + T: ?Sized,

source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

+
source§

impl<T, U> Into<U> for T
where + U: From<T>,

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of -From<T> for U chooses to do.

-
source§

impl<T, U> TryFrom<U> for Twhere - U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
const: unstable · source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for Twhere - U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
const: unstable · source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
\ No newline at end of file +From<T> for U chooses to do.

+
source§

impl<T, U> TryFrom<U> for T
where + U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for T
where + U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
\ No newline at end of file diff --git a/interchange/struct.Error.html b/interchange/struct.Error.html index d57d081..33a357d 100644 --- a/interchange/struct.Error.html +++ b/interchange/struct.Error.html @@ -1,11 +1,11 @@ -Error in interchange - Rust

Struct interchange::Error

source · 
pub struct Error;

Trait Implementations§

source§

impl Clone for Error

source§

fn clone(&self) -> Error

Returns a copy of the value. Read more
1.0.0 · source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
source§

impl Debug for Error

source§

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
source§

impl Copy for Error

Auto Trait Implementations§

§

impl RefUnwindSafe for Error

§

impl Send for Error

§

impl Sync for Error

§

impl Unpin for Error

§

impl UnwindSafe for Error

Blanket Implementations§

source§

impl<T> Any for Twhere - T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for Twhere - T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for Twhere - T: ?Sized,

const: unstable · source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

-
source§

impl<T, U> Into<U> for Twhere - U: From<T>,

const: unstable · source§

fn into(self) -> U

Calls U::from(self).

+Error in interchange - Rust

Struct interchange::Error

source · 
pub struct Error;

Trait Implementations§

source§

impl Clone for Error

source§

fn clone(&self) -> Error

Returns a copy of the value. Read more
1.0.0 · source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
source§

impl Debug for Error

source§

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
source§

impl Copy for Error

Auto Trait Implementations§

§

impl Freeze for Error

§

impl RefUnwindSafe for Error

§

impl Send for Error

§

impl Sync for Error

§

impl Unpin for Error

§

impl UnwindSafe for Error

Blanket Implementations§

source§

impl<T> Any for T
where + T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for T
where + T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for T
where + T: ?Sized,

source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

+
source§

impl<T, U> Into<U> for T
where + U: From<T>,

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of -From<T> for U chooses to do.

-
source§

impl<T, U> TryFrom<U> for Twhere - U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
const: unstable · source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for Twhere - U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
const: unstable · source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
\ No newline at end of file +From<T> for U chooses to do.

+
source§

impl<T, U> TryFrom<U> for T
where + U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for T
where + U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
\ No newline at end of file diff --git a/interchange/struct.Interchange.html b/interchange/struct.Interchange.html index 809caac..c6c66f5 100644 --- a/interchange/struct.Interchange.html +++ b/interchange/struct.Interchange.html @@ -1,40 +1,40 @@ -Interchange in interchange - Rust

Struct interchange::Interchange

source · 
pub struct Interchange<Rq, Rp, const N: usize> { /* private fields */ }
Expand description

Set of N channels

+Interchange in interchange - Rust

Struct interchange::Interchange

source · 
pub struct Interchange<Rq, Rp, const N: usize> { /* private fields */ }
Expand description

Set of N channels

Channels can be claimed with claim()

static interchange: Interchange<Request, Response,10> = Interchange::new();
 
 for i in 0..10 {
-    let rq: Requester<'_, Request, Response>;
-    let rp: Responder<'_, Request, Response>;
+    let rq: Requester<'_, Request, Response>;
+    let rp: Responder<'_, Request, Response>;
     (rq, rp) = interchange.claim().unwrap() ;
 }
-

Implementations§

source§

impl<Rq, Rp, const N: usize> Interchange<Rq, Rp, N>

source

pub const fn new() -> Self

Create a new Interchange

-
source

pub fn claim(&self) -> Option<(Requester<'_, Rq, Rp>, Responder<'_, Rq, Rp>)>

Claim one of the channels of the interchange. Returns None if called more than N times.

-
source

pub const fn as_interchange_ref(&self) -> InterchangeRef<'_, Rq, Rp>

Returns a reference to the interchange with the N const-generic removed. +

Implementations§

source§

impl<Rq, Rp, const N: usize> Interchange<Rq, Rp, N>

source

pub const fn new() -> Self

Create a new Interchange

+
source

pub fn claim(&self) -> Option<(Requester<'_, Rq, Rp>, Responder<'_, Rq, Rp>)>

Claim one of the channels of the interchange. Returns None if called more than N times.

+
source

pub const fn as_interchange_ref(&self) -> InterchangeRef<'_, Rq, Rp>

Returns a reference to the interchange with the N const-generic removed. This can avoid the requirement to have const N: usize everywhere

static INTERCHANGE_INNER: Interchange<Request, Response, 1> = Interchange::new();
 
 // The size of the interchange is absent from the type
-static INTERCHANGE: InterchangeRef<'static, Request, Response> = INTERCHANGE_INNER.as_interchange_ref();
+static INTERCHANGE: InterchangeRef<'static, Request, Response> = INTERCHANGE_INNER.as_interchange_ref();
 
 let (mut rq, mut rp) = INTERCHANGE.claim().unwrap();
-

Trait Implementations§

source§

impl<Rq, Rp, const N: usize> Default for Interchange<Rq, Rp, N>

source§

fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

§

impl<Rq, Rp, const N: usize> !RefUnwindSafe for Interchange<Rq, Rp, N>

§

impl<Rq, Rp, const N: usize> Send for Interchange<Rq, Rp, N>where - Rp: Send, - Rq: Send,

§

impl<Rq, Rp, const N: usize> Sync for Interchange<Rq, Rp, N>where - Rp: Send + Sync, - Rq: Send + Sync,

§

impl<Rq, Rp, const N: usize> Unpin for Interchange<Rq, Rp, N>where - Rp: Unpin, - Rq: Unpin,

§

impl<Rq, Rp, const N: usize> UnwindSafe for Interchange<Rq, Rp, N>where - Rp: UnwindSafe, - Rq: UnwindSafe,

Blanket Implementations§

source§

impl<T> Any for Twhere - T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for Twhere - T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for Twhere - T: ?Sized,

const: unstable · source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

-
source§

impl<T, U> Into<U> for Twhere - U: From<T>,

const: unstable · source§

fn into(self) -> U

Calls U::from(self).

+

Trait Implementations§

source§

impl<Rq, Rp, const N: usize> Default for Interchange<Rq, Rp, N>

source§

fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

§

impl<Rq, Rp, const N: usize> !Freeze for Interchange<Rq, Rp, N>

§

impl<Rq, Rp, const N: usize> !RefUnwindSafe for Interchange<Rq, Rp, N>

§

impl<Rq, Rp, const N: usize> Send for Interchange<Rq, Rp, N>
where + Rq: Send, + Rp: Send,

§

impl<Rq, Rp, const N: usize> Sync for Interchange<Rq, Rp, N>
where + Rq: Send + Sync, + Rp: Send + Sync,

§

impl<Rq, Rp, const N: usize> Unpin for Interchange<Rq, Rp, N>
where + Rq: Unpin, + Rp: Unpin,

§

impl<Rq, Rp, const N: usize> UnwindSafe for Interchange<Rq, Rp, N>
where + Rq: UnwindSafe, + Rp: UnwindSafe,

Blanket Implementations§

source§

impl<T> Any for T
where + T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for T
where + T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for T
where + T: ?Sized,

source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

+
source§

impl<T, U> Into<U> for T
where + U: From<T>,

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of -From<T> for U chooses to do.

-
source§

impl<T, U> TryFrom<U> for Twhere - U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
const: unstable · source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for Twhere - U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
const: unstable · source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
\ No newline at end of file +From<T> for U chooses to do.

+
source§

impl<T, U> TryFrom<U> for T
where + U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for T
where + U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
\ No newline at end of file diff --git a/interchange/struct.InterchangeRef.html b/interchange/struct.InterchangeRef.html index a2b2172..9590f49 100644 --- a/interchange/struct.InterchangeRef.html +++ b/interchange/struct.InterchangeRef.html @@ -1,20 +1,20 @@ -InterchangeRef in interchange - Rust

Struct interchange::InterchangeRef

source · 
pub struct InterchangeRef<'alloc, Rq, Rp> { /* private fields */ }
Expand description

Interchange witout the const N: usize generic parameter +InterchangeRef in interchange - Rust

Struct interchange::InterchangeRef

source · 
pub struct InterchangeRef<'alloc, Rq, Rp> { /* private fields */ }
Expand description

Interchange witout the const N: usize generic parameter Obtained using Interchange::as_interchange_ref

-

Implementations§

source§

impl<'alloc, Rq, Rp> InterchangeRef<'alloc, Rq, Rp>

source

pub fn claim( +

Implementations§

source§

impl<'alloc, Rq, Rp> InterchangeRef<'alloc, Rq, Rp>

source

pub fn claim( &self -) -> Option<(Requester<'alloc, Rq, Rp>, Responder<'alloc, Rq, Rp>)>

Claim one of the channels of the interchange. Returns None if called more than N times.

-

Auto Trait Implementations§

§

impl<'alloc, Rq, Rp> !RefUnwindSafe for InterchangeRef<'alloc, Rq, Rp>

§

impl<'alloc, Rq, Rp> Send for InterchangeRef<'alloc, Rq, Rp>where - Rp: Send + Sync, - Rq: Send + Sync,

§

impl<'alloc, Rq, Rp> Sync for InterchangeRef<'alloc, Rq, Rp>where - Rp: Send + Sync, - Rq: Send + Sync,

§

impl<'alloc, Rq, Rp> Unpin for InterchangeRef<'alloc, Rq, Rp>

§

impl<'alloc, Rq, Rp> !UnwindSafe for InterchangeRef<'alloc, Rq, Rp>

Blanket Implementations§

source§

impl<T> Any for Twhere - T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for Twhere - T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for Twhere - T: ?Sized,

const: unstable · source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

-
source§

impl<T, U> Into<U> for Twhere - U: From<T>,

const: unstable · source§

fn into(self) -> U

Calls U::from(self).

+) -> Option<(Requester<'alloc, Rq, Rp>, Responder<'alloc, Rq, Rp>)>

Claim one of the channels of the interchange. Returns None if called more than N times.

+

Auto Trait Implementations§

§

impl<'alloc, Rq, Rp> Freeze for InterchangeRef<'alloc, Rq, Rp>

§

impl<'alloc, Rq, Rp> !RefUnwindSafe for InterchangeRef<'alloc, Rq, Rp>

§

impl<'alloc, Rq, Rp> Send for InterchangeRef<'alloc, Rq, Rp>
where + Rq: Send + Sync, + Rp: Send + Sync,

§

impl<'alloc, Rq, Rp> Sync for InterchangeRef<'alloc, Rq, Rp>
where + Rq: Send + Sync, + Rp: Send + Sync,

§

impl<'alloc, Rq, Rp> Unpin for InterchangeRef<'alloc, Rq, Rp>

§

impl<'alloc, Rq, Rp> !UnwindSafe for InterchangeRef<'alloc, Rq, Rp>

Blanket Implementations§

source§

impl<T> Any for T
where + T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for T
where + T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for T
where + T: ?Sized,

source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

+
source§

impl<T, U> Into<U> for T
where + U: From<T>,

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of -From<T> for U chooses to do.

-
source§

impl<T, U> TryFrom<U> for Twhere - U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
const: unstable · source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for Twhere - U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
const: unstable · source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
\ No newline at end of file +From<T> for U chooses to do.

+
source§

impl<T, U> TryFrom<U> for T
where + U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for T
where + U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
\ No newline at end of file diff --git a/interchange/struct.Requester.html b/interchange/struct.Requester.html index 7897f3d..8bbdee0 100644 --- a/interchange/struct.Requester.html +++ b/interchange/struct.Requester.html @@ -1,50 +1,50 @@ -Requester in interchange - Rust

Struct interchange::Requester

source · 
pub struct Requester<'i, Rq, Rp> { /* private fields */ }
Expand description

Requester end of a channel

-

For a static Channel or Interchange, +Requester in interchange - Rust

Struct interchange::Requester

source · 
pub struct Requester<'i, Rq, Rp> { /* private fields */ }
Expand description

Requester end of a channel

+

For a static Channel or Interchange, the requester uses a 'static lifetime parameter

-

Implementations§

source§

impl<'i, Rq, Rp> Requester<'i, Rq, Rp>

source

pub fn state(&self) -> State

Current state of the channel.

+

Implementations§

source§

impl<'i, Rq, Rp> Requester<'i, Rq, Rp>

source

pub fn channel(&self) -> &'i Channel<Rq, Rp>

source

pub fn state(&self) -> State

Current state of the channel.

Informational only!

The responder may change this state between calls, internally atomics ensure correctness.

-
source

pub fn request(&mut self, request: Rq) -> Result<(), Error>

Send a request to the responder.

+
source

pub fn request(&mut self, request: Rq) -> Result<(), Error>

Send a request to the responder.

If efficiency is a concern, or requests need multiple steps to construct, use request_mut and `send_request.

If the RPC state is Idle, this always succeeds, else calling is a logic error and the request is returned.

-
source

pub fn cancel(&mut self) -> Result<Option<Rq>, Error>

Attempt to cancel a request.

+
source

pub fn cancel(&mut self) -> Result<Option<Rq>, Error>

Attempt to cancel a request.

If the responder has not taken the request yet, this succeeds and returns the request.

If the responder has taken the request (is processing), we succeed and return None.

In other cases (Idle or Reponsed) there is nothing to cancel and we fail.

-
source

pub fn response(&self) -> Result<&Rp, Error>

If there is a response waiting, obtain a reference to it

+
source

pub fn response(&self) -> Result<&Rp, Error>

If there is a response waiting, obtain a reference to it

This may be called multiple times.

-
source

pub fn with_response<R>(&self, f: impl FnOnce(&Rp) -> R) -> Result<R, Error>

If there is a request waiting, perform an operation with a reference to it

+
source

pub fn with_response<R>(&self, f: impl FnOnce(&Rp) -> R) -> Result<R, Error>

If there is a request waiting, perform an operation with a reference to it

This may be called multiple times.

-
source

pub fn take_response(&mut self) -> Option<Rp>

Look for a response. +

source

pub fn take_response(&mut self) -> Option<Rp>

Look for a response. If the responder has sent a response, we return it.

This may be called only once as it move the state to Idle. If you need copies, clone the request.

-
source§

impl<'i, Rq, Rp> Requester<'i, Rq, Rp>where - Rq: Default,

source

pub fn with_request_mut<R>( +

source§

impl<'i, Rq, Rp> Requester<'i, Rq, Rp>
where + Rq: Default,

source

pub fn with_request_mut<R>( &mut self, - f: impl FnOnce(&mut Rq) -> R -) -> Result<R, Error>

Initialize a request with its default values and mutates it with f

+ f: impl FnOnce(&mut Rq) -> R +) -> Result<R, Error>

Initialize a request with its default values and mutates it with f

This is usefull to build large structures in-place

-
source

pub fn request_mut(&mut self) -> Result<&mut Rq, Error>

Initialize a request with its default values and and return a mutable reference to it

+
source

pub fn request_mut(&mut self) -> Result<&mut Rq, Error>

Initialize a request with its default values and and return a mutable reference to it

This is usefull to build large structures in-place

-
source

pub fn send_request(&mut self) -> Result<(), Error>

Send a request that was already placed in the channel using request_mut or +

source

pub fn send_request(&mut self) -> Result<(), Error>

Send a request that was already placed in the channel using request_mut or with_request_mut.

-

Trait Implementations§

source§

impl<'i, Rq, Rp> Drop for Requester<'i, Rq, Rp>

source§

fn drop(&mut self)

Executes the destructor for this type. Read more

Auto Trait Implementations§

§

impl<'i, Rq, Rp> !RefUnwindSafe for Requester<'i, Rq, Rp>

§

impl<'i, Rq, Rp> Send for Requester<'i, Rq, Rp>where - Rp: Send + Sync, - Rq: Send + Sync,

§

impl<'i, Rq, Rp> Sync for Requester<'i, Rq, Rp>where - Rp: Send + Sync, - Rq: Send + Sync,

§

impl<'i, Rq, Rp> Unpin for Requester<'i, Rq, Rp>

§

impl<'i, Rq, Rp> !UnwindSafe for Requester<'i, Rq, Rp>

Blanket Implementations§

source§

impl<T> Any for Twhere - T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for Twhere - T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for Twhere - T: ?Sized,

const: unstable · source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

-
source§

impl<T, U> Into<U> for Twhere - U: From<T>,

const: unstable · source§

fn into(self) -> U

Calls U::from(self).

+

Trait Implementations§

source§

impl<'i, Rq, Rp> Drop for Requester<'i, Rq, Rp>

source§

fn drop(&mut self)

Executes the destructor for this type. Read more

Auto Trait Implementations§

§

impl<'i, Rq, Rp> Freeze for Requester<'i, Rq, Rp>

§

impl<'i, Rq, Rp> !RefUnwindSafe for Requester<'i, Rq, Rp>

§

impl<'i, Rq, Rp> Send for Requester<'i, Rq, Rp>
where + Rq: Send + Sync, + Rp: Send + Sync,

§

impl<'i, Rq, Rp> Sync for Requester<'i, Rq, Rp>
where + Rq: Send + Sync, + Rp: Send + Sync,

§

impl<'i, Rq, Rp> Unpin for Requester<'i, Rq, Rp>

§

impl<'i, Rq, Rp> !UnwindSafe for Requester<'i, Rq, Rp>

Blanket Implementations§

source§

impl<T> Any for T
where + T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for T
where + T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for T
where + T: ?Sized,

source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

+
source§

impl<T, U> Into<U> for T
where + U: From<T>,

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of -From<T> for U chooses to do.

-
source§

impl<T, U> TryFrom<U> for Twhere - U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
const: unstable · source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for Twhere - U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
const: unstable · source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
\ No newline at end of file +From<T> for U chooses to do.

+
source§

impl<T, U> TryFrom<U> for T
where + U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for T
where + U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
\ No newline at end of file diff --git a/interchange/struct.Responder.html b/interchange/struct.Responder.html index 238aef2..00fdd03 100644 --- a/interchange/struct.Responder.html +++ b/interchange/struct.Responder.html @@ -1,43 +1,43 @@ -Responder in interchange - Rust

Struct interchange::Responder

source · 
pub struct Responder<'i, Rq, Rp> { /* private fields */ }
Expand description

Responder end of a channel

-

For a static Channel or Interchange, +Responder in interchange - Rust

Struct interchange::Responder

source · 
pub struct Responder<'i, Rq, Rp> { /* private fields */ }
Expand description

Responder end of a channel

+

For a static Channel or Interchange, the responder uses a 'static lifetime parameter

-

Implementations§

source§

impl<'i, Rq, Rp> Responder<'i, Rq, Rp>

source

pub fn state(&self) -> State

Current state of the channel.

+

Implementations§

source§

impl<'i, Rq, Rp> Responder<'i, Rq, Rp>

source

pub fn channel(&self) -> &'i Channel<Rq, Rp>

source

pub fn state(&self) -> State

Current state of the channel.

Informational only!

The responder may change this state between calls, internally atomics ensure correctness.

-
source

pub fn with_request<R>(&self, f: impl FnOnce(&Rq) -> R) -> Result<R, Error>

If there is a request waiting, perform an operation with a reference to it

+
source

pub fn with_request<R>(&self, f: impl FnOnce(&Rq) -> R) -> Result<R, Error>

If there is a request waiting, perform an operation with a reference to it

This may be called only once as it move the state to BuildingResponse. If you need copies, use take_request

-
source

pub fn request(&self) -> Result<&Rq, Error>

If there is a request waiting, obtain a reference to it

+
source

pub fn request(&self) -> Result<&Rq, Error>

If there is a request waiting, obtain a reference to it

This may be called multiple times.

-
source

pub fn take_request(&mut self) -> Option<Rq>

If there is a request waiting, take a reference to it out

+
source

pub fn take_request(&mut self) -> Option<Rq>

If there is a request waiting, take a reference to it out

This may be called only once as it move the state to BuildingResponse. If you need copies, clone the request.

-
source

pub fn is_canceled(&self) -> bool

source

pub fn acknowledge_cancel(&self) -> Result<(), Error>

source

pub fn respond(&mut self, response: Rp) -> Result<(), Error>

Respond to a request.

+
source

pub fn is_canceled(&self) -> bool

source

pub fn acknowledge_cancel(&self) -> Result<(), Error>

source

pub fn respond(&mut self, response: Rp) -> Result<(), Error>

Respond to a request.

If efficiency is a concern, or responses need multiple steps to construct, use with_response_mut or response_mut and send_response.

-
source§

impl<'i, Rq, Rp> Responder<'i, Rq, Rp>where - Rp: Default,

source

pub fn with_response_mut<R>( +

source§

impl<'i, Rq, Rp> Responder<'i, Rq, Rp>
where + Rp: Default,

source

pub fn with_response_mut<R>( &mut self, - f: impl FnOnce(&mut Rp) -> R -) -> Result<R, Error>

Initialize a response with its default values and mutates it with f

+ f: impl FnOnce(&mut Rp) -> R +) -> Result<R, Error>

Initialize a response with its default values and mutates it with f

This is usefull to build large structures in-place

-
source

pub fn response_mut(&mut self) -> Result<&mut Rp, Error>

Initialize a response with its default values and and return a mutable reference to it

+
source

pub fn response_mut(&mut self) -> Result<&mut Rp, Error>

Initialize a response with its default values and and return a mutable reference to it

This is usefull to build large structures in-place

-
source

pub fn send_response(&mut self) -> Result<(), Error>

Send a response that was already placed in the channel using response_mut or +

source

pub fn send_response(&mut self) -> Result<(), Error>

Send a response that was already placed in the channel using response_mut or with_response_mut.

-

Trait Implementations§

source§

impl<'i, Rq, Rp> Drop for Responder<'i, Rq, Rp>

source§

fn drop(&mut self)

Executes the destructor for this type. Read more

Auto Trait Implementations§

§

impl<'i, Rq, Rp> !RefUnwindSafe for Responder<'i, Rq, Rp>

§

impl<'i, Rq, Rp> Send for Responder<'i, Rq, Rp>where - Rp: Send + Sync, - Rq: Send + Sync,

§

impl<'i, Rq, Rp> Sync for Responder<'i, Rq, Rp>where - Rp: Send + Sync, - Rq: Send + Sync,

§

impl<'i, Rq, Rp> Unpin for Responder<'i, Rq, Rp>

§

impl<'i, Rq, Rp> !UnwindSafe for Responder<'i, Rq, Rp>

Blanket Implementations§

source§

impl<T> Any for Twhere - T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for Twhere - T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for Twhere - T: ?Sized,

const: unstable · source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

-
source§

impl<T, U> Into<U> for Twhere - U: From<T>,

const: unstable · source§

fn into(self) -> U

Calls U::from(self).

+

Trait Implementations§

source§

impl<'i, Rq, Rp> Drop for Responder<'i, Rq, Rp>

source§

fn drop(&mut self)

Executes the destructor for this type. Read more

Auto Trait Implementations§

§

impl<'i, Rq, Rp> Freeze for Responder<'i, Rq, Rp>

§

impl<'i, Rq, Rp> !RefUnwindSafe for Responder<'i, Rq, Rp>

§

impl<'i, Rq, Rp> Send for Responder<'i, Rq, Rp>
where + Rq: Send + Sync, + Rp: Send + Sync,

§

impl<'i, Rq, Rp> Sync for Responder<'i, Rq, Rp>
where + Rq: Send + Sync, + Rp: Send + Sync,

§

impl<'i, Rq, Rp> Unpin for Responder<'i, Rq, Rp>

§

impl<'i, Rq, Rp> !UnwindSafe for Responder<'i, Rq, Rp>

Blanket Implementations§

source§

impl<T> Any for T
where + T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for T
where + T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for T
where + T: ?Sized,

source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

+
source§

impl<T, U> Into<U> for T
where + U: From<T>,

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of -From<T> for U chooses to do.

-
source§

impl<T, U> TryFrom<U> for Twhere - U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
const: unstable · source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for Twhere - U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
const: unstable · source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
\ No newline at end of file +From<T> for U chooses to do.

+
source§

impl<T, U> TryFrom<U> for T
where + U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for T
where + U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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-if (typeof window !== 'undefined' && window.initSearch) {window.initSearch(searchIndex)}; -if (typeof exports !== 'undefined') {exports.searchIndex = searchIndex}; +var searchIndex = new Map(JSON.parse('[\ +["interchange",{"t":"PPPFFPFFPFPFGNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN","n":["BuildingRequest","BuildingResponse","Canceled","Channel","Error","Idle","Interchange","InterchangeRef","Requested","Requester","Responded","Responder","State","acknowledge_cancel","as_interchange_ref","borrow","borrow","borrow","borrow","borrow","borrow","borrow","borrow_mut","borrow_mut","borrow_mut","borrow_mut","borrow_mut","borrow_mut","borrow_mut","cancel","channel","channel","claim","claim","clone","clone","default","default","drop","drop","eq","eq","fmt","fmt","from","from","from","from","from","from","from","from","into","into","into","into","into","into","into","is_canceled","new","new","request","request","request_mut","requester","respond","responder","response","response_mut","send_request","send_response","split","state","state","take_request","take_response","try_from","try_from","try_from","try_from","try_from","try_from","try_from","try_into","try_into","try_into","try_into","try_into","try_into","try_into","type_id","type_id","type_id","type_id","type_id","type_id","type_id","with_request","with_request_mut","with_response","with_response_mut"],"q":[[0,"interchange"],[102,"core::result"],[103,"core::option"],[104,"core::fmt"],[105,"core::default"],[106,"core::any"],[107,"core::ops::function"]],"i":[11,11,11,0,0,11,0,0,11,0,11,0,0,1,5,9,7,1,5,6,3,11,9,7,1,5,6,3,11,7,7,1,5,6,3,11,9,5,7,1,11,11,3,11,9,7,1,5,6,3,11,11,9,7,1,5,6,3,11,1,9,5,7,1,7,9,1,9,7,1,7,1,9,7,1,1,7,9,7,1,5,6,3,11,9,7,1,5,6,3,11,9,7,1,5,6,3,11,1,7,7,1],"f":"`````````````{{{b{ce}}}{{h{df}}}{}{}}{{{j{ce}}}{{l{ce}}}{}{}}{ce{}{}}0000000000000{{{n{ce}}}{{h{{A`{c}}f}}}{}{}}{{{n{ce}}}{{Ab{ce}}}{}{}}{{{b{ce}}}{{Ab{ce}}}{}{}}{{{j{ce}}}{{A`{{Ad{{n{ce}}{b{ce}}}}}}}{}{}}{{{l{ce}}}{{A`{{Ad{{n{ce}}{b{ce}}}}}}}{}{}}{ff}{AfAf}{{}{{Ab{ce}}}{}{}}{{}{{j{ce}}}{}{}}{{{n{ce}}}d{}{}}{{{b{ce}}}d{}{}}{{AfAh}Aj}{{AfAf}Aj}{{fAl}An}{{AfAl}An}{cc{}}00000{AhAf}1{ce{}{}}000000{{{b{ce}}}Aj{}{}};:{{{n{ce}}c}{{h{df}}}{}{}}{{{b{ce}}}{{h{cf}}}{}{}}{{{n{ce}}}{{h{cf}}}B`{}}{{{Ab{ce}}}{{A`{{n{ce}}}}}{}{}}{{{b{ce}}e}{{h{df}}}{}{}}{{{Ab{ce}}}{{A`{{b{ce}}}}}{}{}}{{{n{ce}}}{{h{ef}}}{}{}}{{{b{ce}}}{{h{ef}}}{}B`}{{{n{ce}}}{{h{df}}}B`{}}{{{b{ce}}}{{h{df}}}{}B`}{{{Ab{ce}}}{{A`{{Ad{{n{ce}}{b{ce}}}}}}}{}{}}{{{n{ce}}}Af{}{}}{{{b{ce}}}Af{}{}}{{{b{ce}}}{{A`{c}}}{}{}}{{{n{ce}}}{{A`{e}}}{}{}}{c{{h{e}}}{}{}}0000000000000{cBb{}}000000{{{b{ce}}i}{{h{gf}}}{}{}{}{{Bf{c}{{Bd{g}}}}}}{{{n{ce}}i}{{h{gf}}}B`{}{}{{Bf{c}{{Bd{g}}}}}}{{{n{ce}}i}{{h{gf}}}{}{}{}{{Bf{e}{{Bd{g}}}}}}{{{b{ce}}i}{{h{gf}}}{}B`{}{{Bf{e}{{Bd{g}}}}}}","D":"Fd","p":[[5,"Responder",0],[1,"unit"],[5,"Error",0],[6,"Result",102],[5,"Interchange",0],[5,"InterchangeRef",0],[5,"Requester",0],[6,"Option",103],[5,"Channel",0],[1,"tuple"],[6,"State",0],[1,"u8"],[1,"bool"],[5,"Formatter",104],[8,"Result",104],[10,"Default",105],[5,"TypeId",106],[17,"Output"],[10,"FnOnce",107]],"r":[],"b":[[40,"impl-PartialEq%3Cu8%3E-for-State"],[41,"impl-PartialEq-for-State"]],"c":"OjAAAAAAAAA=","e":"OzAAAAEAADQACQADAAAABQAAAA4AAAAQAA0AHwABACMACQAzAAAAPAABAE4AFAA="}]\ +]')); +if (typeof exports !== 'undefined') exports.searchIndex = searchIndex; +else if (window.initSearch) window.initSearch(searchIndex); diff --git a/search.desc/interchange/interchange-desc-0-.js b/search.desc/interchange/interchange-desc-0-.js new file mode 100644 index 0000000..9534836 --- /dev/null +++ b/search.desc/interchange/interchange-desc-0-.js @@ -0,0 +1 @@ +searchState.loadedDescShard("interchange", 0, "Implement a somewhat convenient and somewhat efficient way …\nThe requester is building a request, using the …\nThe responder is building a response, using the …\nChannel used for Request/Response mechanism.\nThe requester may send a new request.\nSet of N channels\nInterchange witout the const N: usize generic parameter …\nThe request is pending either processing by responder or …\nRequester end of a channel\nThe responder sent a response.\nResponder end of a channel\nState of the RPC interchange\nReturns a reference to the interchange with the N …\nAttempt to cancel a request.\nClaim one of the channels of the interchange. Returns None …\nClaim one of the channels of the interchange. Returns None …\nReturns the argument unchanged.\nReturns the argument unchanged.\nReturns the argument unchanged.\nReturns the argument unchanged.\nReturns the argument unchanged.\nReturns the argument unchanged.\nReturns the argument unchanged.\nCalls U::from(self).\nCalls U::from(self).\nCalls U::from(self).\nCalls U::from(self).\nCalls U::from(self).\nCalls U::from(self).\nCalls U::from(self).\nCreate a new Interchange\nSend a request to the responder.\nIf there is a request waiting, obtain a reference to it\nInitialize a request with its default values and and …\nObtain the requester end of the channel if it hasn’t …\nRespond to a request.\nObtain the responder end of the channel if it hasn’t …\nIf there is a response waiting, obtain a reference to it\nInitialize a response with its default values and and …\nSend a request that was already placed in the channel …\nSend a response that was already placed in the channel …\nObtain both the requester and responder ends of the …\nCurrent state of the channel.\nCurrent state of the channel.\nIf there is a request waiting, take a reference to it out\nLook for a response. If the responder has sent a response, …\nIf there is a request waiting, perform an operation with a …\nInitialize a request with its default values and mutates …\nIf there is a request waiting, perform an operation with a …\nInitialize a response with its default values and mutates …") \ No newline at end of file diff --git a/settings.html b/settings.html index 5fc9d25..3de1f14 100644 --- a/settings.html +++ b/settings.html @@ -1 +1 @@ -Rustdoc settings

Rustdoc settings

Back
\ No newline at end of file +Settings

Rustdoc settings

Back
\ No newline at end of file diff --git a/source-files.js b/source-files.js deleted file mode 100644 index 0c0c262..0000000 --- a/source-files.js +++ /dev/null @@ -1,4 +0,0 @@ -var sourcesIndex = JSON.parse('{\ -"interchange":["",[],["lib.rs"]]\ -}'); -createSourceSidebar(); diff --git a/src-files.js b/src-files.js new file mode 100644 index 0000000..5d803d6 --- /dev/null +++ b/src-files.js @@ -0,0 +1,4 @@ +var srcIndex = new Map(JSON.parse('[\ +["interchange",["",[],["lib.rs"]]]\ +]')); +createSrcSidebar(); diff --git a/src/interchange/lib.rs.html b/src/interchange/lib.rs.html index 75e681b..953dade 100644 --- a/src/interchange/lib.rs.html +++ b/src/interchange/lib.rs.html @@ -1,4 +1,4 @@ -lib.rs - source
1
+lib.rs - source
1
 2
 3
 4
@@ -1154,11 +1154,12 @@
 1154
 1155
 1156
+1157
 
#![cfg_attr(not(test), no_std)]
 //! Implement a somewhat convenient and somewhat efficient way to perform RPC
 //! in an embedded context.
 //!
-//! The approach is inspired by Go's channels, with the restriction that
+//! The approach is inspired by Go's channels, with the restriction that
 //! there is a clear separation into a requester and a responder.
 //!
 //! Requests may be canceled, which the responder should honour on a
@@ -1176,7 +1177,7 @@
 //!
 //! ### Approach
 //! It is assumed that all requests fit in a single `Request` enum, and that
-//! all responses fit in single `Response` enum. The [`Channel`](Channel) and [`Interchange`](Interchange) structs allocate a single buffer in which either Request or Response fit and handle synchronization
+//! all responses fit in single `Response` enum. The [`Channel`]() and [`Interchange`]() structs allocate a single buffer in which either Request or Response fit and handle synchronization
 //! Both structures have `const` constructors, allowing them to be statically allocated.
 //!
 //! An alternative approach would be to use two heapless Queues of length one
@@ -1209,20 +1210,20 @@
 //! assert!(rq.request(request).is_ok());
 //!
 //! let request = rp.take_request().unwrap();
-//! println!("rp got request: {:?}", request);
+//! println!("rp got request: {:?}", request);
 //!
 //! let response = Response::There(-1);
 //! assert!(!rp.is_canceled());
 //! assert!(rp.respond(response).is_ok());
 //!
 //! let response = rq.take_response().unwrap();
-//! println!("rq got response: {:?}", response);
+//! println!("rq got response: {:?}", response);
 //!
 //! // early cancelation path
 //! assert!(rq.request(request).is_ok());
 //!
 //! let request =  rq.cancel().unwrap().unwrap();
-//! println!("responder could cancel: {:?}", request);
+//! println!("responder could cancel: {:?}", request);
 //!
 //! assert!(rp.take_request().is_none());
 //! assert!(State::Idle == rq.state());
@@ -1231,7 +1232,7 @@
 //! assert!(rq.request(request).is_ok());
 //! let request = rp.take_request().unwrap();
 //!
-//! println!("responder could cancel: {:?}", &rq.cancel().unwrap().is_none());
+//! println!("responder could cancel: {:?}", &rq.cancel().unwrap().is_none());
 //! assert!(rp.is_canceled());
 //! assert!(rp.respond(response).is_err());
 //! assert!(rp.acknowledge_cancel().is_ok());
@@ -1248,7 +1249,7 @@
 //! assert!(rq.send_request().is_ok());
 //! let request = rp.take_request().unwrap();
 //! assert_eq!(request, Request::This(1, 2));
-//! println!("rp got request: {:?}", request);
+//! println!("rp got request: {:?}", request);
 //!
 //! // building into response buffer
 //! impl Default for Response {
@@ -1283,8 +1284,8 @@
 pub struct Error;
 
 impl Debug for Error {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> core::fmt::Result {
-        f.write_str("The interchange is busy, this operation could not be performed")
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> core::fmt::Result {
+        f.write_str("The interchange is busy, this operation could not be performed")
     }
 }
 
@@ -1304,13 +1305,7 @@
     /// The responder sent a response.
     Responded = 4,
 
-    #[doc(hidden)]
-    CancelingRequested = 10,
-    #[doc(hidden)]
-    CancelingBuildingResponse = 11,
-    /// The requester canceled the request. Responder needs to acknowledge to return to `Idle`
-    /// state.
-    Canceled = 12,
+    Canceled = 12,
 }
 
 impl PartialEq<u8> for State {
@@ -1327,11 +1322,7 @@
             2 => State::Requested,
             3 => State::BuildingResponse,
             4 => State::Responded,
-
-            10 => State::CancelingRequested,
-            11 => State::CancelingBuildingResponse,
             12 => State::Canceled,
-
             _ => State::Idle,
         }
     }
@@ -1435,20 +1426,20 @@
 /// assert!(rq.request(request).is_ok());
 ///
 /// let request = rp.take_request().unwrap();
-/// println!("rp got request: {:?}", request);
+/// println!("rp got request: {:?}", request);
 ///
 /// let response = Response::There(-1);
 /// assert!(!rp.is_canceled());
 /// assert!(rp.respond(response).is_ok());
 ///
 /// let response = rq.take_response().unwrap();
-/// println!("rq got response: {:?}", response);
+/// println!("rq got response: {:?}", response);
 ///
 /// // early cancelation path
 /// assert!(rq.request(request).is_ok());
 ///
 /// let request =  rq.cancel().unwrap().unwrap();
-/// println!("responder could cancel: {:?}", request);
+/// println!("responder could cancel: {:?}", request);
 ///
 /// assert!(rp.take_request().is_none());
 /// assert!(State::Idle == rq.state());
@@ -1457,7 +1448,7 @@
 /// assert!(rq.request(request).is_ok());
 /// let request = rp.take_request().unwrap();
 ///
-/// println!("responder could cancel: {:?}", &rq.cancel().unwrap().is_none());
+/// println!("responder could cancel: {:?}", &rq.cancel().unwrap().is_none());
 /// assert!(rp.is_canceled());
 /// assert!(rp.respond(response).is_err());
 /// assert!(rp.acknowledge_cancel().is_ok());
@@ -1474,7 +1465,7 @@
 /// assert!(rq.send_request().is_ok());
 /// let request = rp.take_request().unwrap();
 /// assert_eq!(request, Request::This(1, 2));
-/// println!("rp got request: {:?}", request);
+/// println!("rp got request: {:?}", request);
 ///
 /// // building into response buffer
 /// impl Default for Response {
@@ -1500,7 +1491,7 @@
     #[cfg(not(loom))]
     const CHANNEL_INIT: Channel<Rq, Rp> = Self::new();
 
-    // Loom's atomics are not const :/
+    // Loom's atomics are not const :/
     #[cfg(not(loom))]
     pub const fn new() -> Self {
         Self {
@@ -1521,10 +1512,10 @@
         }
     }
 
-    /// Obtain the requester end of the channel if it hasn't been taken yet.
+    /// Obtain the requester end of the channel if it hasn't been taken yet.
     ///
-    /// Can be called again if the previously obtained [`Requester`](Requester) has been dropped
-    pub fn requester(&self) -> Option<Requester<'_, Rq, Rp>> {
+    /// Can be called again if the previously obtained [`Requester`]() has been dropped
+    pub fn requester(&self) -> Option<Requester<'_, Rq, Rp>> {
         if self
             .requester_claimed
             .compare_exchange(false, true, Ordering::Relaxed, Ordering::Relaxed)
@@ -1536,10 +1527,10 @@
         }
     }
 
-    /// Obtain the responder end of the channel if it hasn't been taken yet.
+    /// Obtain the responder end of the channel if it hasn't been taken yet.
     ///
-    /// Can be called again if the previously obtained [`Responder`](Responder) has been dropped
-    pub fn responder(&self) -> Option<Responder<'_, Rq, Rp>> {
+    /// Can be called again if the previously obtained [`Responder`]() has been dropped
+    pub fn responder(&self) -> Option<Responder<'_, Rq, Rp>> {
         if self
             .responder_claimed
             .compare_exchange(false, true, Ordering::Relaxed, Ordering::Relaxed)
@@ -1553,10 +1544,16 @@
 
     /// Obtain both the requester and responder ends of the channel.
     ///
-    /// Can be called again if the previously obtained [`Responder`](Responder) and [`Requester`](Requester) have been dropped
-    pub fn split(&self) -> Option<(Requester<'_, Rq, Rp>, Responder<'_, Rq, Rp>)> {
+    /// Can be called again if the previously obtained [`Responder`]() and [`Requester`]() have been dropped
+    pub fn split(&self) -> Option<(Requester<'_, Rq, Rp>, Responder<'_, Rq, Rp>)> {
         Some((self.requester()?, self.responder()?))
     }
+
+    fn transition(&self, from: State, to: State) -> bool {
+        self.state
+            .compare_exchange(from as u8, to as u8, Ordering::AcqRel, Ordering::Relaxed)
+            .is_ok()
+    }
 }
 
 impl<Rq, Rp> Default for Channel<Rq, Rp> {
@@ -1567,13 +1564,13 @@
 
 /// Requester end of a channel
 ///
-/// For a `static` [`Channel`](Channel) or [`Interchange`](Interchange),
-/// the requester uses a `'static` lifetime parameter
-pub struct Requester<'i, Rq, Rp> {
-    channel: &'i Channel<Rq, Rp>,
+/// For a `static` [`Channel`]() or [`Interchange`](),
+/// the requester uses a `'static` lifetime parameter
+pub struct Requester<'i, Rq, Rp> {
+    channel: &'i Channel<Rq, Rp>,
 }
 
-impl<'i, Rq, Rp> Drop for Requester<'i, Rq, Rp> {
+impl<'i, Rq, Rp> Drop for Requester<'i, Rq, Rp> {
     fn drop(&mut self) {
         self.channel
             .requester_claimed
@@ -1581,13 +1578,9 @@
     }
 }
 
-impl<'i, Rq, Rp> Requester<'i, Rq, Rp> {
-    #[inline]
-    fn transition(&self, from: State, to: State) -> bool {
+impl<'i, Rq, Rp> Requester<'i, Rq, Rp> {
+    pub fn channel(&self) -> &'i Channel<Rq, Rp> {
         self.channel
-            .state
-            .compare_exchange(from as u8, to as u8, Ordering::SeqCst, Ordering::SeqCst)
-            .is_ok()
     }
 
     #[cfg(not(loom))]
@@ -1661,23 +1654,17 @@
     ///
     /// In other cases (`Idle` or `Reponsed`) there is nothing to cancel and we fail.
     pub fn cancel(&mut self) -> Result<Option<Rq>, Error> {
-        // we canceled before the responder was even aware of the request.
-        if self.transition(State::Requested, State::CancelingRequested) {
-            self.channel
-                .state
-                .store(State::Idle as u8, Ordering::Release);
-            return Ok(Some(unsafe { self.with_data_mut(|i| i.take_rq()) }));
+        if self
+            .channel
+            .transition(State::BuildingResponse, State::Canceled)
+        {
+            // we canceled after the responder took the request, but before they answered.
+            return Ok(None);
         }
 
-        // we canceled after the responder took the request, but before they answered.
-        if self.transition(State::BuildingResponse, State::CancelingRequested) {
-            // this may not yet be None in case the responder switched state to
-            // BuildingResponse but did not take out the request yet.
-            // assert!(self.data.is_none());
-            self.channel
-                .state
-                .store(State::Canceled as u8, Ordering::Release);
-            return Ok(None);
+        if self.channel.transition(State::Requested, State::Idle) {
+            // we canceled before the responder was even aware of the request.
+            return Ok(Some(unsafe { self.with_data_mut(|i| i.take_rq()) }));
         }
 
         Err(Error)
@@ -1690,7 +1677,7 @@
     // this is likely correct
     #[cfg(not(loom))]
     pub fn response(&self) -> Result<&Rp, Error> {
-        if self.transition(State::Responded, State::Responded) {
+        if self.channel.transition(State::Responded, State::Responded) {
             Ok(unsafe { self.data().rp_ref() })
         } else {
             Err(Error)
@@ -1701,7 +1688,7 @@
     ///
     /// This may be called multiple times.
     pub fn with_response<R>(&self, f: impl FnOnce(&Rp) -> R) -> Result<R, Error> {
-        if self.transition(State::Responded, State::Responded) {
+        if self.channel.transition(State::Responded, State::Responded) {
             Ok(unsafe { self.with_data(|i| f(i.rp_ref())) })
         } else {
             Err(Error)
@@ -1713,10 +1700,10 @@
     ///
     /// This may be called only once as it move the state to Idle.
     /// If you need copies, clone the request.
-    // It is a logic error to call this method if we're Idle or Canceled, but
+    // It is a logic error to call this method if we're Idle or Canceled, but
     // it seems unnecessary to model this.
     pub fn take_response(&mut self) -> Option<Rp> {
-        if self.transition(State::Responded, State::Idle) {
+        if self.channel.transition(State::Responded, State::Idle) {
             Some(unsafe { self.with_data_mut(|i| i.take_rp()) })
         } else {
             None
@@ -1724,7 +1711,7 @@
     }
 }
 
-impl<'i, Rq, Rp> Requester<'i, Rq, Rp>
+impl<'i, Rq, Rp> Requester<'i, Rq, Rp>
 where
     Rq: Default,
 {
@@ -1732,8 +1719,10 @@
     ///
     /// This is usefull to build large structures in-place
     pub fn with_request_mut<R>(&mut self, f: impl FnOnce(&mut Rq) -> R) -> Result<R, Error> {
-        if self.transition(State::Idle, State::BuildingRequest)
-            || self.transition(State::BuildingRequest, State::BuildingRequest)
+        if self.channel.transition(State::Idle, State::BuildingRequest)
+            || self
+                .channel
+                .transition(State::BuildingRequest, State::BuildingRequest)
         {
             let res = unsafe {
                 self.with_data_mut(|i| {
@@ -1756,8 +1745,10 @@
     // this is likely correct
     #[cfg(not(loom))]
     pub fn request_mut(&mut self) -> Result<&mut Rq, Error> {
-        if self.transition(State::Idle, State::BuildingRequest)
-            || self.transition(State::BuildingRequest, State::BuildingRequest)
+        if self.channel.transition(State::Idle, State::BuildingRequest)
+            || self
+                .channel
+                .transition(State::BuildingRequest, State::BuildingRequest)
         {
             unsafe {
                 self.with_data_mut(|i| {
@@ -1776,7 +1767,9 @@
     /// `with_request_mut`.
     pub fn send_request(&mut self) -> Result<(), Error> {
         if State::BuildingRequest == self.channel.state.load(Ordering::Acquire)
-            && self.transition(State::BuildingRequest, State::Requested)
+            && self
+                .channel
+                .transition(State::BuildingRequest, State::Requested)
         {
             Ok(())
         } else {
@@ -1788,13 +1781,13 @@
 
 /// Responder end of a channel
 ///
-/// For a `static` [`Channel`](Channel) or [`Interchange`](Interchange),
-/// the responder uses a `'static` lifetime parameter
-pub struct Responder<'i, Rq, Rp> {
-    channel: &'i Channel<Rq, Rp>,
+/// For a `static` [`Channel`]() or [`Interchange`](),
+/// the responder uses a `'static` lifetime parameter
+pub struct Responder<'i, Rq, Rp> {
+    channel: &'i Channel<Rq, Rp>,
 }
 
-impl<'i, Rq, Rp> Drop for Responder<'i, Rq, Rp> {
+impl<'i, Rq, Rp> Drop for Responder<'i, Rq, Rp> {
     fn drop(&mut self) {
         self.channel
             .responder_claimed
@@ -1802,13 +1795,9 @@
     }
 }
 
-impl<'i, Rq, Rp> Responder<'i, Rq, Rp> {
-    #[inline]
-    fn transition(&self, from: State, to: State) -> bool {
+impl<'i, Rq, Rp> Responder<'i, Rq, Rp> {
+    pub fn channel(&self) -> &'i Channel<Rq, Rp> {
         self.channel
-            .state
-            .compare_exchange(from as u8, to as u8, Ordering::SeqCst, Ordering::SeqCst)
-            .is_ok()
     }
 
     #[cfg(not(loom))]
@@ -1857,7 +1846,10 @@
     /// This may be called only once as it move the state to BuildingResponse.
     /// If you need copies, use `take_request`
     pub fn with_request<R>(&self, f: impl FnOnce(&Rq) -> R) -> Result<R, Error> {
-        if self.transition(State::Requested, State::BuildingResponse) {
+        if self
+            .channel
+            .transition(State::Requested, State::BuildingResponse)
+        {
             Ok(unsafe { self.with_data(|i| f(i.rq_ref())) })
         } else {
             Err(Error)
@@ -1871,7 +1863,10 @@
     // this is likely correct
     #[cfg(not(loom))]
     pub fn request(&self) -> Result<&Rq, Error> {
-        if self.transition(State::Requested, State::BuildingResponse) {
+        if self
+            .channel
+            .transition(State::Requested, State::BuildingResponse)
+        {
             Ok(unsafe { self.data().rq_ref() })
         } else {
             Err(Error)
@@ -1883,7 +1878,10 @@
     /// This may be called only once as it move the state to BuildingResponse.
     /// If you need copies, clone the request.
     pub fn take_request(&mut self) -> Option<Rq> {
-        if self.transition(State::Requested, State::BuildingResponse) {
+        if self
+            .channel
+            .transition(State::Requested, State::BuildingResponse)
+        {
             Some(unsafe { self.with_data_mut(|i| i.take_rq()) })
         } else {
             None
@@ -1899,17 +1897,7 @@
     //
     // It is a logic error to call this method if there is no pending cancellation.
     pub fn acknowledge_cancel(&self) -> Result<(), Error> {
-        if self
-            .channel
-            .state
-            .compare_exchange(
-                State::Canceled as u8,
-                State::Idle as u8,
-                Ordering::SeqCst,
-                Ordering::SeqCst,
-            )
-            .is_ok()
-        {
+        if self.channel.transition(State::Canceled, State::Idle) {
             Ok(())
         } else {
             Err(Error)
@@ -1926,17 +1914,21 @@
             unsafe {
                 self.with_data_mut(|i| *i = Message::from_rp(response));
             }
-            self.channel
-                .state
-                .store(State::Responded as u8, Ordering::Release);
-            Ok(())
+            if self
+                .channel
+                .transition(State::BuildingResponse, State::Responded)
+            {
+                Ok(())
+            } else {
+                Err(Error)
+            }
         } else {
             Err(Error)
         }
     }
 }
 
-impl<'i, Rq, Rp> Responder<'i, Rq, Rp>
+impl<'i, Rq, Rp> Responder<'i, Rq, Rp>
 where
     Rp: Default,
 {
@@ -1944,8 +1936,12 @@
     ///
     /// This is usefull to build large structures in-place
     pub fn with_response_mut<R>(&mut self, f: impl FnOnce(&mut Rp) -> R) -> Result<R, Error> {
-        if self.transition(State::Requested, State::BuildingResponse)
-            || self.transition(State::BuildingResponse, State::BuildingResponse)
+        if self
+            .channel
+            .transition(State::Requested, State::BuildingResponse)
+            || self
+                .channel
+                .transition(State::BuildingResponse, State::BuildingResponse)
         {
             let res = unsafe {
                 self.with_data_mut(|i| {
@@ -1968,8 +1964,12 @@
     // this is likely correct
     #[cfg(not(loom))]
     pub fn response_mut(&mut self) -> Result<&mut Rp, Error> {
-        if self.transition(State::Requested, State::BuildingResponse)
-            || self.transition(State::BuildingResponse, State::BuildingResponse)
+        if self
+            .channel
+            .transition(State::Requested, State::BuildingResponse)
+            || self
+                .channel
+                .transition(State::BuildingResponse, State::BuildingResponse)
         {
             unsafe {
                 self.with_data_mut(|i| {
@@ -1988,7 +1988,9 @@
     /// `with_response_mut`.
     pub fn send_response(&mut self) -> Result<(), Error> {
         if State::BuildingResponse == self.channel.state.load(Ordering::Acquire)
-            && self.transition(State::BuildingResponse, State::Responded)
+            && self
+                .channel
+                .transition(State::BuildingResponse, State::Responded)
         {
             Ok(())
         } else {
@@ -2029,8 +2031,8 @@
 /// static interchange: Interchange<Request, Response,10> = Interchange::new();
 ///
 /// for i in 0..10 {
-///     let rq: Requester<'_, Request, Response>;
-///     let rp: Responder<'_, Request, Response>;
+///     let rq: Requester<'_, Request, Response>;
+///     let rp: Responder<'_, Request, Response>;
 ///     (rq, rp) = interchange.claim().unwrap() ;
 /// }
 /// ```
@@ -2072,11 +2074,11 @@
     /// static INTERCHANGE_INNER: Interchange<Request, Response, 1> = Interchange::new();
     ///
     /// // The size of the interchange is absent from the type
-    /// static INTERCHANGE: InterchangeRef<'static, Request, Response> = INTERCHANGE_INNER.as_interchange_ref();
+    /// static INTERCHANGE: InterchangeRef<'static, Request, Response> = INTERCHANGE_INNER.as_interchange_ref();
     ///
     /// let (mut rq, mut rp) = INTERCHANGE.claim().unwrap();
     /// ```
-    pub const fn as_interchange_ref(&self) -> InterchangeRef<'_, Rq, Rp> {
+    pub const fn as_interchange_ref(&self) -> InterchangeRef<'_, Rq, Rp> {
         InterchangeRef {
             channels: &self.channels,
             last_claimed: &self.last_claimed,
@@ -2086,13 +2088,13 @@
 
 /// Interchange witout the `const N: usize` generic parameter
 /// Obtained using [`Interchange::as_interchange_ref`](Interchange::as_interchange_ref)
-pub struct InterchangeRef<'alloc, Rq, Rp> {
-    channels: &'alloc [Channel<Rq, Rp>],
-    last_claimed: &'alloc AtomicUsize,
+pub struct InterchangeRef<'alloc, Rq, Rp> {
+    channels: &'alloc [Channel<Rq, Rp>],
+    last_claimed: &'alloc AtomicUsize,
 }
-impl<'alloc, Rq, Rp> InterchangeRef<'alloc, Rq, Rp> {
+impl<'alloc, Rq, Rp> InterchangeRef<'alloc, Rq, Rp> {
     /// Claim one of the channels of the interchange. Returns None if called more than `N` times.
-    pub fn claim(&self) -> Option<(Requester<'alloc, Rq, Rp>, Responder<'alloc, Rq, Rp>)> {
+    pub fn claim(&self) -> Option<(Requester<'alloc, Rq, Rp>, Responder<'alloc, Rq, Rp>)> {
         let index = self.last_claimed.fetch_add(1, Ordering::Relaxed);
         let n = self.channels.len();
 
@@ -2202,23 +2204,23 @@
         let request = Request::This(1, 2);
         assert!(rq.request(request).is_ok());
         let request = rp.take_request().unwrap();
-        println!("rp got request: {request:?}");
+        println!("rp got request: {request:?}");
         let response = Response::There(-1);
         assert!(!rp.is_canceled());
         assert!(rp.respond(response).is_ok());
         let response = rq.take_response().unwrap();
-        println!("rq got response: {response:?}");
+        println!("rq got response: {response:?}");
         // early cancelation path
         assert!(rq.request(request).is_ok());
         let request = rq.cancel().unwrap().unwrap();
-        println!("responder could cancel: {request:?}");
+        println!("responder could cancel: {request:?}");
         assert!(rp.take_request().is_none());
         assert_eq!(State::Idle, rq.state());
         // late cancelation
         assert!(rq.request(request).is_ok());
         let request = rp.take_request().unwrap();
         println!(
-            "responder could cancel: {:?}",
+            "responder could cancel: {:?}",
             &rq.cancel().unwrap().is_none()
         );
         assert_eq!(request, Request::This(1, 2));
@@ -2231,7 +2233,7 @@
         assert!(rq.send_request().is_ok());
         let request = rp.take_request().unwrap();
         assert_eq!(request, Request::This(1, 2));
-        println!("rp got request: {request:?}");
+        println!("rp got request: {request:?}");
         // building into response buffer
         rp.with_response_mut(|r| *r = Response::Here(3, 2, 1))
             .unwrap();
@@ -2243,7 +2245,7 @@
     #[test]
     fn interchange_ref() {
         static INTERCHANGE_INNER: Interchange<Request, Response, 1> = Interchange::new();
-        static INTERCHANGE: InterchangeRef<'static, Request, Response> =
+        static INTERCHANGE: InterchangeRef<'static, Request, Response> =
             INTERCHANGE_INNER.as_interchange_ref();
         let (mut rq, mut rp) = INTERCHANGE.claim().unwrap();
         assert_eq!(rq.state(), State::Idle);
@@ -2251,23 +2253,23 @@
         let request = Request::This(1, 2);
         assert!(rq.request(request).is_ok());
         let request = rp.take_request().unwrap();
-        println!("rp got request: {request:?}");
+        println!("rp got request: {request:?}");
         let response = Response::There(-1);
         assert!(!rp.is_canceled());
         assert!(rp.respond(response).is_ok());
         let response = rq.take_response().unwrap();
-        println!("rq got response: {response:?}");
+        println!("rq got response: {response:?}");
         // early cancelation path
         assert!(rq.request(request).is_ok());
         let request = rq.cancel().unwrap().unwrap();
-        println!("responder could cancel: {request:?}");
+        println!("responder could cancel: {request:?}");
         assert!(rp.take_request().is_none());
         assert_eq!(State::Idle, rq.state());
         // late cancelation
         assert!(rq.request(request).is_ok());
         let request = rp.take_request().unwrap();
         println!(
-            "responder could cancel: {:?}",
+            "responder could cancel: {:?}",
             &rq.cancel().unwrap().is_none()
         );
         assert_eq!(request, Request::This(1, 2));
@@ -2280,7 +2282,7 @@
         assert!(rq.send_request().is_ok());
         let request = rp.take_request().unwrap();
         assert_eq!(request, Request::This(1, 2));
-        println!("rp got request: {request:?}");
+        println!("rp got request: {request:?}");
         // building into response buffer
         rp.with_response_mut(|r| *r = Response::Here(3, 2, 1))
             .unwrap();
@@ -2292,22 +2294,22 @@
     #[allow(unconditional_recursion, clippy::extra_unused_type_parameters, unused)]
     fn assert_send<T: Send>() {
         assert_send::<Channel<String, u32>>();
-        assert_send::<Responder<'static, String, u32>>();
-        assert_send::<Requester<'static, String, u32>>();
-        assert_send::<Channel<&'static mut String, u32>>();
-        assert_send::<Responder<'static, &'static mut String, u32>>();
-        assert_send::<Requester<'static, &'static mut String, u32>>();
+        assert_send::<Responder<'static, String, u32>>();
+        assert_send::<Requester<'static, String, u32>>();
+        assert_send::<Channel<&'static mut String, u32>>();
+        assert_send::<Responder<'static, &'static mut String, u32>>();
+        assert_send::<Requester<'static, &'static mut String, u32>>();
     }
     #[allow(unconditional_recursion, clippy::extra_unused_type_parameters, unused)]
     fn assert_sync<T: Sync>() {
         assert_sync::<Channel<String, u32>>();
         assert_sync::<Channel<String, u32>>();
-        assert_sync::<Responder<'static, String, u32>>();
-        assert_sync::<Requester<'static, String, u32>>();
+        assert_sync::<Responder<'static, String, u32>>();
+        assert_sync::<Requester<'static, String, u32>>();
 
-        assert_sync::<Channel<&'static mut String, u32>>();
-        assert_sync::<Responder<'static, &'static mut String, u32>>();
-        assert_sync::<Requester<'static, &'static mut String, u32>>();
+        assert_sync::<Channel<&'static mut String, u32>>();
+        assert_sync::<Responder<'static, &'static mut String, u32>>();
+        assert_sync::<Requester<'static, &'static mut String, u32>>();
     }
 }
 

\ No newline at end of file
diff --git a/static.files/ayu-614652228113ac93.css b/static.files/ayu-614652228113ac93.css
deleted file mode 100644
index 8fd09c9..0000000
--- a/static.files/ayu-614652228113ac93.css
+++ /dev/null
@@ -1 +0,0 @@
- :root{--main-background-color:#0f1419;--main-color:#c5c5c5;--settings-input-color:#ffb454;--settings-input-border-color:#999;--settings-button-color:#fff;--settings-button-border-focus:#e0e0e0;--sidebar-background-color:#14191f;--sidebar-background-color-hover:rgba(70,70,70,0.33);--code-block-background-color:#191f26;--scrollbar-track-background-color:transparent;--scrollbar-thumb-background-color:#5c6773;--scrollbar-color:#5c6773 #24292f;--headings-border-bottom-color:#5c6773;--border-color:#5c6773;--button-background-color:#141920;--right-side-color:grey;--code-attribute-color:#999;--toggles-color:#999;--toggle-filter:invert(100%);--search-input-focused-border-color:#5c6773;--copy-path-button-color:#fff;--copy-path-img-filter:invert(70%);--copy-path-img-hover-filter:invert(100%);--codeblock-error-hover-color:rgb(255,0,0);--codeblock-error-color:rgba(255,0,0,.5);--codeblock-ignore-hover-color:rgb(255,142,0);--codeblock-ignore-color:rgba(255,142,0,.6);--type-link-color:#ffa0a5;--trait-link-color:#39afd7;--assoc-item-link-color:#39afd7;--function-link-color:#fdd687;--macro-link-color:#a37acc;--keyword-link-color:#39afd7;--mod-link-color:#39afd7;--link-color:#39afd7;--sidebar-link-color:#53b1db;--sidebar-current-link-background-color:transparent;--search-result-link-focus-background-color:#3c3c3c;--search-result-border-color:#aaa3;--search-color:#fff;--search-error-code-background-color:#4f4c4c;--search-results-alias-color:#c5c5c5;--search-results-grey-color:#999;--search-tab-title-count-color:#888;--search-tab-button-not-selected-border-top-color:none;--search-tab-button-not-selected-background:transparent !important;--search-tab-button-selected-border-top-color:none;--search-tab-button-selected-background:#141920 !important;--stab-background-color:#314559;--stab-code-color:#e6e1cf;--code-highlight-kw-color:#ff7733;--code-highlight-kw-2-color:#ff7733;--code-highlight-lifetime-color:#ff7733;--code-highlight-prelude-color:#69f2df;--code-highlight-prelude-val-color:#ff7733;--code-highlight-number-color:#b8cc52;--code-highlight-string-color:#b8cc52;--code-highlight-literal-color:#ff7733;--code-highlight-attribute-color:#e6e1cf;--code-highlight-self-color:#36a3d9;--code-highlight-macro-color:#a37acc;--code-highlight-question-mark-color:#ff9011;--code-highlight-comment-color:#788797;--code-highlight-doc-comment-color:#a1ac88;--src-line-numbers-span-color:#5c6773;--src-line-number-highlighted-background-color:rgba(255,236,164,0.06);--test-arrow-color:#788797;--test-arrow-background-color:rgba(57,175,215,0.09);--test-arrow-hover-color:#c5c5c5;--test-arrow-hover-background-color:rgba(57,175,215,0.368);--target-background-color:rgba(255,236,164,0.06);--target-border-color:rgba(255,180,76,0.85);--kbd-color:#c5c5c5;--kbd-background:#314559;--kbd-box-shadow-color:#5c6773;--rust-logo-filter:drop-shadow(1px 0 0px #fff) drop-shadow(0 1px 0 #fff) drop-shadow(-1px 0 0 #fff) drop-shadow(0 -1px 0 #fff);--crate-search-div-filter:invert(41%) sepia(12%) saturate(487%) hue-rotate(171deg) brightness(94%) contrast(94%);--crate-search-div-hover-filter:invert(98%) sepia(12%) saturate(81%) hue-rotate(343deg) brightness(113%) contrast(76%);--crate-search-hover-border:#e0e0e0;--source-sidebar-background-selected:#14191f;--source-sidebar-background-hover:#14191f;--table-alt-row-background-color:#191f26;--codeblock-link-background:#333;--scrape-example-toggle-line-background:#999;--scrape-example-toggle-line-hover-background:#c5c5c5;--scrape-example-code-line-highlight:rgb(91,59,1);--scrape-example-code-line-highlight-focus:rgb(124,75,15);--scrape-example-help-border-color:#aaa;--scrape-example-help-color:#eee;--scrape-example-help-hover-border-color:#fff;--scrape-example-help-hover-color:#fff;--scrape-example-code-wrapper-background-start:rgba(15,20,25,1);--scrape-example-code-wrapper-background-end:rgba(15,20,25,0);}h1,h2,h3,h4,h1 a,.sidebar h2 a,.sidebar h3 a,#source-sidebar>.title{color:#fff;}h4{border:none;}.docblock code{color:#ffb454;}.docblock a>code{color:#39AFD7 !important;}.code-header,.docblock pre>code,pre,pre>code,.item-info code,.rustdoc.source .example-wrap{color:#e6e1cf;}.sidebar .current,.sidebar a:hover,#source-sidebar div.files>a:hover,details.dir-entry summary:hover,#source-sidebar div.files>a:focus,details.dir-entry summary:focus,#source-sidebar div.files>a.selected{color:#ffb44c;}.sidebar-elems .location{color:#ff7733;}.src-line-numbers .line-highlighted{color:#708090;padding-right:7px;border-right:1px solid #ffb44c;}.search-results a:hover,.search-results a:focus{color:#fff !important;background-color:#3c3c3c;}.search-results a{color:#0096cf;}.search-results a div.desc{color:#c5c5c5;}.result-name .primitive>i,.result-name .keyword>i{color:#788797;}#search-tabs>button.selected{border-bottom:1px solid #ffb44c !important;border-top:none;}#search-tabs>button:not(.selected){border:none;background-color:transparent !important;}#search-tabs>button:hover{border-bottom:1px solid rgba(242,151,24,0.3);}#settings-menu>a img{filter:invert(100);}
\ No newline at end of file
diff --git a/static.files/clipboard-7571035ce49a181d.svg b/static.files/clipboard-24048e6d87f63d07.svg
similarity index 88%
rename from static.files/clipboard-7571035ce49a181d.svg
rename to static.files/clipboard-24048e6d87f63d07.svg
index 8adbd99..e437c83 100644
--- a/static.files/clipboard-7571035ce49a181d.svg
+++ b/static.files/clipboard-24048e6d87f63d07.svg
@@ -1 +1 @@
-
+
diff --git a/static.files/dark-1097f8e92a01e3cf.css b/static.files/dark-1097f8e92a01e3cf.css
deleted file mode 100644
index 1e5e7d1..0000000
--- a/static.files/dark-1097f8e92a01e3cf.css
+++ /dev/null
@@ -1 +0,0 @@
-:root{--main-background-color:#353535;--main-color:#ddd;--settings-input-color:#2196f3;--settings-input-border-color:#999;--settings-button-color:#000;--settings-button-border-focus:#ffb900;--sidebar-background-color:#505050;--sidebar-background-color-hover:#676767;--code-block-background-color:#2A2A2A;--scrollbar-track-background-color:#717171;--scrollbar-thumb-background-color:rgba(32,34,37,.6);--scrollbar-color:rgba(32,34,37,.6) #5a5a5a;--headings-border-bottom-color:#d2d2d2;--border-color:#e0e0e0;--button-background-color:#f0f0f0;--right-side-color:grey;--code-attribute-color:#999;--toggles-color:#999;--toggle-filter:invert(100%);--search-input-focused-border-color:#008dfd;--copy-path-button-color:#999;--copy-path-img-filter:invert(50%);--copy-path-img-hover-filter:invert(65%);--codeblock-error-hover-color:rgb(255,0,0);--codeblock-error-color:rgba(255,0,0,.5);--codeblock-ignore-hover-color:rgb(255,142,0);--codeblock-ignore-color:rgba(255,142,0,.6);--type-link-color:#2dbfb8;--trait-link-color:#b78cf2;--assoc-item-link-color:#d2991d;--function-link-color:#2bab63;--macro-link-color:#09bd00;--keyword-link-color:#d2991d;--mod-link-color:#d2991d;--link-color:#d2991d;--sidebar-link-color:#fdbf35;--sidebar-current-link-background-color:#444;--search-result-link-focus-background-color:#616161;--search-result-border-color:#aaa3;--search-color:#111;--search-error-code-background-color:#484848;--search-results-alias-color:#fff;--search-results-grey-color:#ccc;--search-tab-title-count-color:#888;--search-tab-button-not-selected-border-top-color:#252525;--search-tab-button-not-selected-background:#252525;--search-tab-button-selected-border-top-color:#0089ff;--search-tab-button-selected-background:#353535;--stab-background-color:#314559;--stab-code-color:#e6e1cf;--code-highlight-kw-color:#ab8ac1;--code-highlight-kw-2-color:#769acb;--code-highlight-lifetime-color:#d97f26;--code-highlight-prelude-color:#769acb;--code-highlight-prelude-val-color:#ee6868;--code-highlight-number-color:#83a300;--code-highlight-string-color:#83a300;--code-highlight-literal-color:#ee6868;--code-highlight-attribute-color:#ee6868;--code-highlight-self-color:#ee6868;--code-highlight-macro-color:#3e999f;--code-highlight-question-mark-color:#ff9011;--code-highlight-comment-color:#8d8d8b;--code-highlight-doc-comment-color:#8ca375;--src-line-numbers-span-color:#3b91e2;--src-line-number-highlighted-background-color:#0a042f;--test-arrow-color:#dedede;--test-arrow-background-color:rgba(78,139,202,0.2);--test-arrow-hover-color:#dedede;--test-arrow-hover-background-color:#4e8bca;--target-background-color:#494a3d;--target-border-color:#bb7410;--kbd-color:#000;--kbd-background:#fafbfc;--kbd-box-shadow-color:#c6cbd1;--rust-logo-filter:drop-shadow(1px 0 0px #fff) drop-shadow(0 1px 0 #fff) drop-shadow(-1px 0 0 #fff) drop-shadow(0 -1px 0 #fff);--crate-search-div-filter:invert(94%) sepia(0%) saturate(721%) hue-rotate(255deg) brightness(90%) contrast(90%);--crate-search-div-hover-filter:invert(69%) sepia(60%) saturate(6613%) hue-rotate(184deg) brightness(100%) contrast(91%);--crate-search-hover-border:#2196f3;--source-sidebar-background-selected:#333;--source-sidebar-background-hover:#444;--table-alt-row-background-color:#2A2A2A;--codeblock-link-background:#333;--scrape-example-toggle-line-background:#999;--scrape-example-toggle-line-hover-background:#c5c5c5;--scrape-example-code-line-highlight:rgb(91,59,1);--scrape-example-code-line-highlight-focus:rgb(124,75,15);--scrape-example-help-border-color:#aaa;--scrape-example-help-color:#eee;--scrape-example-help-hover-border-color:#fff;--scrape-example-help-hover-color:#fff;--scrape-example-code-wrapper-background-start:rgba(53,53,53,1);--scrape-example-code-wrapper-background-end:rgba(53,53,53,0);}
\ No newline at end of file
diff --git a/static.files/favicon-16x16-8b506e7a72182f1c.png b/static.files/favicon-16x16-8b506e7a72182f1c.png
deleted file mode 100644
index ea4b45c..0000000
Binary files a/static.files/favicon-16x16-8b506e7a72182f1c.png and /dev/null differ
diff --git a/static.files/light-0f8c037637f9eb3e.css b/static.files/light-0f8c037637f9eb3e.css
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substitutionCost=a[aIdx]===b[bIdx]?0:1;this.current[j]=Math.min(this.prev[j]+1,this.current[j-1]+1,this.prev[j-1]+substitutionCost,);if((i>1)&&(j>1)&&(a[aIdx]===b[bIdx-1])&&(a[aIdx-1]===b[bIdx])){this.current[j]=Math.min(this.current[j],this.prevPrev[j-2]+1,)}}const prevPrevTmp=this.prevPrev;this.prevPrev=this.prev;this.prev=this.current;this.current=prevPrevTmp}const distance=this.prev[bLength];return distance<=limit?distance:(limit+1)},};function editDistance(a,b,limit){return editDistanceState.calculate(a,b,limit)}function initSearch(rawSearchIndex){const MAX_RESULTS=200;const NO_TYPE_FILTER=-1;let searchIndex;let searchIndexDeprecated;let searchIndexEmptyDesc;let functionTypeFingerprint;let currentResults;const typeNameIdMap=new Map();const ALIASES=new Map();const typeNameIdOfArray=buildTypeMapIndex("array");const typeNameIdOfSlice=buildTypeMapIndex("slice");const typeNameIdOfArrayOrSlice=buildTypeMapIndex("[]");const typeNameIdOfTuple=buildTypeMapIndex("tuple");const typeNameIdOfUnit=buildTypeMapIndex("unit");const typeNameIdOfTupleOrUnit=buildTypeMapIndex("()");const typeNameIdOfFn=buildTypeMapIndex("fn");const typeNameIdOfFnMut=buildTypeMapIndex("fnmut");const typeNameIdOfFnOnce=buildTypeMapIndex("fnonce");const typeNameIdOfHof=buildTypeMapIndex("->");function buildTypeMapIndex(name,isAssocType){if(name===""||name===null){return null}if(typeNameIdMap.has(name)){const obj=typeNameIdMap.get(name);obj.assocOnly=isAssocType&&obj.assocOnly;return obj.id}else{const id=typeNameIdMap.size;typeNameIdMap.set(name,{id,assocOnly:isAssocType});return id}}function isSpecialStartCharacter(c){return"<\"".indexOf(c)!==-1}function isEndCharacter(c){return"=,>-])".indexOf(c)!==-1}function itemTypeFromName(typename){const index=itemTypes.findIndex(i=>i===typename);if(index<0){throw["Unknown type filter ",typename]}return index}function getStringElem(query,parserState,isInGenerics){if(isInGenerics){throw["Unexpected ","\""," in generics"]}else if(query.literalSearch){throw["Cannot have more than one literal search element"]}else if(parserState.totalElems-parserState.genericsElems>0){throw["Cannot use literal search when there is more than one element"]}parserState.pos+=1;const start=parserState.pos;const end=getIdentEndPosition(parserState);if(parserState.pos>=parserState.length){throw["Unclosed ","\""]}else if(parserState.userQuery[end]!=="\""){throw["Unexpected ",parserState.userQuery[end]," in a string element"]}else if(start===end){throw["Cannot have empty string element"]}parserState.pos+=1;query.literalSearch=true}function isPathStart(parserState){return parserState.userQuery.slice(parserState.pos,parserState.pos+2)==="::"}function isReturnArrow(parserState){return parserState.userQuery.slice(parserState.pos,parserState.pos+2)==="->"}function isIdentCharacter(c){return(c==="_"||(c>="0"&&c<="9")||(c>="a"&&c<="z")||(c>="A"&&c<="Z"))}function isSeparatorCharacter(c){return c===","||c==="="}function isPathSeparator(c){return c===":"||c===" "}function prevIs(parserState,lookingFor){let pos=parserState.pos;while(pos>0){const c=parserState.userQuery[pos-1];if(c===lookingFor){return true}else if(c!==" "){break}pos-=1}return false}function isLastElemGeneric(elems,parserState){return(elems.length>0&&elems[elems.length-1].generics.length>0)||prevIs(parserState,">")}function skipWhitespace(parserState){while(parserState.pos0){throw["Cannot have more than one element if you use quotes"]}const typeFilter=parserState.typeFilter;parserState.typeFilter=null;if(name==="!"){if(typeFilter!==null&&typeFilter!=="primitive"){throw["Invalid search type: primitive never type ","!"," and ",typeFilter," both specified",]}if(generics.length!==0){throw["Never type ","!"," does not accept generic parameters",]}const bindingName=parserState.isInBinding;parserState.isInBinding=null;return makePrimitiveElement("never",{bindingName})}const quadcolon=/::\s*::/.exec(path);if(path.startsWith("::")){throw["Paths cannot start with ","::"]}else if(path.endsWith("::")){throw["Paths cannot end with ","::"]}else if(quadcolon!==null){throw["Unexpected ",quadcolon[0]]}const pathSegments=path.split(/(?:::\s*)|(?:\s+(?:::\s*)?)/);if(pathSegments.length===0||(pathSegments.length===1&&pathSegments[0]==="")){if(generics.length>0||prevIs(parserState,">")){throw["Found generics without a path"]}else{throw["Unexpected ",parserState.userQuery[parserState.pos]]}}for(const[i,pathSegment]of pathSegments.entries()){if(pathSegment==="!"){if(i!==0){throw["Never type ","!"," is not associated item"]}pathSegments[i]="never"}}parserState.totalElems+=1;if(isInGenerics){parserState.genericsElems+=1}const bindingName=parserState.isInBinding;parserState.isInBinding=null;const bindings=new Map();const pathLast=pathSegments[pathSegments.length-1];return{name:name.trim(),id:null,fullPath:pathSegments,pathWithoutLast:pathSegments.slice(0,pathSegments.length-1),pathLast,normalizedPathLast:pathLast.replace(/_/g,""),generics:generics.filter(gen=>{if(gen.bindingName!==null){if(gen.name!==null){gen.bindingName.generics.unshift(gen)}bindings.set(gen.bindingName.name,gen.bindingName.generics);return false}return true}),bindings,typeFilter,bindingName,}}function getIdentEndPosition(parserState){const start=parserState.pos;let end=parserState.pos;let foundExclamation=-1;while(parserState.pos0){throw["Unexpected ",c," after ",parserState.userQuery[parserState.pos-1]]}else{throw["Unexpected ",c]}}parserState.pos+=1;end=parserState.pos}if(foundExclamation!==-1&&foundExclamation!==start&&isIdentCharacter(parserState.userQuery[foundExclamation-1])){if(parserState.typeFilter===null){parserState.typeFilter="macro"}else if(parserState.typeFilter!=="macro"){throw["Invalid search type: macro ","!"," and ",parserState.typeFilter," both specified",]}end=foundExclamation}return end}function getFilteredNextElem(query,parserState,elems,isInGenerics){const start=parserState.pos;if(parserState.userQuery[parserState.pos]===":"&&!isPathStart(parserState)){throw["Expected type filter before ",":"]}getNextElem(query,parserState,elems,isInGenerics);if(parserState.userQuery[parserState.pos]===":"&&!isPathStart(parserState)){if(parserState.typeFilter!==null){throw["Unexpected ",":"," (expected path after type filter ",parserState.typeFilter+":",")",]}if(elems.length===0){throw["Expected type filter before ",":"]}else if(query.literalSearch){throw["Cannot use quotes on type filter"]}const typeFilterElem=elems.pop();checkExtraTypeFilterCharacters(start,parserState);parserState.typeFilter=typeFilterElem.name;parserState.pos+=1;parserState.totalElems-=1;query.literalSearch=false;getNextElem(query,parserState,elems,isInGenerics)}}function getNextElem(query,parserState,elems,isInGenerics){const generics=[];skipWhitespace(parserState);let start=parserState.pos;let end;if("[(".indexOf(parserState.userQuery[parserState.pos])!==-1){let endChar=")";let name="()";let friendlyName="tuple";if(parserState.userQuery[parserState.pos]==="["){endChar="]";name="[]";friendlyName="slice"}parserState.pos+=1;const{foundSeparator}=getItemsBefore(query,parserState,generics,endChar);const typeFilter=parserState.typeFilter;const bindingName=parserState.isInBinding;parserState.typeFilter=null;parserState.isInBinding=null;for(const gen of generics){if(gen.bindingName!==null){throw["Type parameter ","=",` cannot be within ${friendlyName} `,name]}}if(name==="()"&&!foundSeparator&&generics.length===1&&typeFilter===null){elems.push(generics[0])}else if(name==="()"&&generics.length===1&&generics[0].name==="->"){generics[0].typeFilter=typeFilter;elems.push(generics[0])}else{if(typeFilter!==null&&typeFilter!=="primitive"){throw["Invalid search type: primitive ",name," and ",typeFilter," both specified",]}parserState.totalElems+=1;if(isInGenerics){parserState.genericsElems+=1}elems.push(makePrimitiveElement(name,{bindingName,generics}))}}else{const isStringElem=parserState.userQuery[start]==="\"";if(isStringElem){start+=1;getStringElem(query,parserState,isInGenerics);end=parserState.pos-1}else{end=getIdentEndPosition(parserState)}if(parserState.pos=end){throw["Found generics without a path"]}parserState.pos+=1;getItemsBefore(query,parserState,generics,">")}else if(parserState.pos=end){throw["Found generics without a path"]}if(parserState.isInBinding){throw["Unexpected ","("," after ","="]}parserState.pos+=1;const typeFilter=parserState.typeFilter;parserState.typeFilter=null;getItemsBefore(query,parserState,generics,")");skipWhitespace(parserState);if(isReturnArrow(parserState)){parserState.pos+=2;skipWhitespace(parserState);getFilteredNextElem(query,parserState,generics,isInGenerics);generics[generics.length-1].bindingName=makePrimitiveElement("output")}else{generics.push(makePrimitiveElement(null,{bindingName:makePrimitiveElement("output"),typeFilter:null,}))}parserState.typeFilter=typeFilter}if(isStringElem){skipWhitespace(parserState)}if(start>=end&&generics.length===0){return}if(parserState.userQuery[parserState.pos]==="="){if(parserState.isInBinding){throw["Cannot write ","="," twice in a binding"]}if(!isInGenerics){throw["Type parameter ","="," must be within generics list"]}const name=parserState.userQuery.slice(start,end).trim();if(name==="!"){throw["Type parameter ","="," key cannot be ","!"," never type"]}if(name.includes("!")){throw["Type parameter ","="," key cannot be ","!"," macro"]}if(name.includes("::")){throw["Type parameter ","="," key cannot contain ","::"," path"]}if(name.includes(":")){throw["Type parameter ","="," key cannot contain ",":"," type"]}parserState.isInBinding={name,generics}}else{elems.push(createQueryElement(query,parserState,parserState.userQuery.slice(start,end),generics,isInGenerics,),)}}}function getItemsBefore(query,parserState,elems,endChar){let foundStopChar=true;let foundSeparator=false;const oldTypeFilter=parserState.typeFilter;parserState.typeFilter=null;const oldIsInBinding=parserState.isInBinding;parserState.isInBinding=null;let hofParameters=null;let extra="";if(endChar===">"){extra="<"}else if(endChar==="]"){extra="["}else if(endChar===")"){extra="("}else if(endChar===""){extra="->"}else{extra=endChar}while(parserState.pos"," after ","="]}hofParameters=[...elems];elems.length=0;parserState.pos+=2;foundStopChar=true;foundSeparator=false;continue}else if(c===" "){parserState.pos+=1;continue}else if(isSeparatorCharacter(c)){parserState.pos+=1;foundStopChar=true;foundSeparator=true;continue}else if(c===":"&&isPathStart(parserState)){throw["Unexpected ","::",": paths cannot start with ","::"]}else if(isEndCharacter(c)){throw["Unexpected ",c," after ",extra]}if(!foundStopChar){let extra=[];if(isLastElemGeneric(query.elems,parserState)){extra=[" after ",">"]}else if(prevIs(parserState,"\"")){throw["Cannot have more than one element if you use quotes"]}if(endChar!==""){throw["Expected ",",",", ","=",", or ",endChar,...extra,", found ",c,]}throw["Expected ",","," or ","=",...extra,", found ",c,]}const posBefore=parserState.pos;getFilteredNextElem(query,parserState,elems,endChar!=="");if(endChar!==""&&parserState.pos>=parserState.length){throw["Unclosed ",extra]}if(posBefore===parserState.pos){parserState.pos+=1}foundStopChar=false}if(parserState.pos>=parserState.length&&endChar!==""){throw["Unclosed ",extra]}parserState.pos+=1;if(hofParameters){foundSeparator=false;if([...elems,...hofParameters].some(x=>x.bindingName)||parserState.isInBinding){throw["Unexpected ","="," within ","->"]}const hofElem=makePrimitiveElement("->",{generics:hofParameters,bindings:new Map([["output",[...elems]]]),typeFilter:null,});elems.length=0;elems[0]=hofElem}parserState.typeFilter=oldTypeFilter;parserState.isInBinding=oldIsInBinding;return{foundSeparator}}function checkExtraTypeFilterCharacters(start,parserState){const query=parserState.userQuery.slice(start,parserState.pos).trim();for(const c in query){if(!isIdentCharacter(query[c])){throw["Unexpected ",query[c]," in type filter (before ",":",")",]}}}function parseInput(query,parserState){let foundStopChar=true;while(parserState.pos"){if(isReturnArrow(parserState)){break}throw["Unexpected ",c," (did you mean ","->","?)"]}else if(parserState.pos>0){throw["Unexpected ",c," after ",parserState.userQuery[parserState.pos-1]]}throw["Unexpected ",c]}else if(c===" "){skipWhitespace(parserState);continue}if(!foundStopChar){let extra="";if(isLastElemGeneric(query.elems,parserState)){extra=[" after ",">"]}else if(prevIs(parserState,"\"")){throw["Cannot have more than one element if you use quotes"]}if(parserState.typeFilter!==null){throw["Expected ",","," or ","->",...extra,", found ",c,]}throw["Expected ",",",", ",":"," or ","->",...extra,", found ",c,]}const before=query.elems.length;getFilteredNextElem(query,parserState,query.elems,false);if(query.elems.length===before){parserState.pos+=1}foundStopChar=false}if(parserState.typeFilter!==null){throw["Unexpected ",":"," (expected path after type filter ",parserState.typeFilter+":",")",]}while(parserState.pos"]}break}else{parserState.pos+=1}}}function newParsedQuery(userQuery){return{original:userQuery,userQuery:userQuery.toLowerCase(),elems:[],returned:[],foundElems:0,totalElems:0,literalSearch:false,error:null,correction:null,proposeCorrectionFrom:null,proposeCorrectionTo:null,typeFingerprint:new Uint32Array(4),}}function buildUrl(search,filterCrates){let extra="?search="+encodeURIComponent(search);if(filterCrates!==null){extra+="&filter-crate="+encodeURIComponent(filterCrates)}return getNakedUrl()+extra+window.location.hash}function getFilterCrates(){const elem=document.getElementById("crate-search");if(elem&&elem.value!=="all crates"&&rawSearchIndex.has(elem.value)){return elem.value}return null}function parseQuery(userQuery){function convertTypeFilterOnElem(elem){if(elem.typeFilter!==null){let typeFilter=elem.typeFilter;if(typeFilter==="const"){typeFilter="constant"}elem.typeFilter=itemTypeFromName(typeFilter)}else{elem.typeFilter=NO_TYPE_FILTER}for(const elem2 of elem.generics){convertTypeFilterOnElem(elem2)}for(const constraints of elem.bindings.values()){for(const constraint of constraints){convertTypeFilterOnElem(constraint)}}}userQuery=userQuery.trim().replace(/\r|\n|\t/g," ");const parserState={length:userQuery.length,pos:0,totalElems:0,genericsElems:0,typeFilter:null,isInBinding:null,userQuery:userQuery.toLowerCase(),};let query=newParsedQuery(userQuery);try{parseInput(query,parserState);for(const elem of query.elems){convertTypeFilterOnElem(elem)}for(const elem of query.returned){convertTypeFilterOnElem(elem)}}catch(err){query=newParsedQuery(userQuery);query.error=err;return query}if(!query.literalSearch){query.literalSearch=parserState.totalElems>1}query.foundElems=query.elems.length+query.returned.length;query.totalElems=parserState.totalElems;return query}function createQueryResults(results_in_args,results_returned,results_others,parsedQuery){return{"in_args":results_in_args,"returned":results_returned,"others":results_others,"query":parsedQuery,}}async function execQuery(parsedQuery,filterCrates,currentCrate){const results_others=new Map(),results_in_args=new Map(),results_returned=new Map();function transformResults(results){const duplicates=new Set();const out=[];for(const result of results){if(result.id!==-1){const obj=searchIndex[result.id];obj.dist=result.dist;const res=buildHrefAndPath(obj);obj.displayPath=pathSplitter(res[0]);obj.fullPath=res[2]+"|"+obj.ty;if(duplicates.has(obj.fullPath)){continue}if(obj.ty===TY_IMPORT&&duplicates.has(res[2])){continue}if(duplicates.has(res[2]+"|"+TY_IMPORT)){continue}duplicates.add(obj.fullPath);duplicates.add(res[2]);obj.href=res[1];out.push(obj);if(out.length>=MAX_RESULTS){break}}}return out}async function sortResults(results,isType,preferredCrate){const userQuery=parsedQuery.userQuery;const result_list=[];for(const result of results.values()){result.item=searchIndex[result.id];result.word=searchIndex[result.id].word;result_list.push(result)}result_list.sort((aaa,bbb)=>{let a,b;a=(aaa.word!==userQuery);b=(bbb.word!==userQuery);if(a!==b){return a-b}a=(aaa.index<0);b=(bbb.index<0);if(a!==b){return a-b}a=aaa.path_dist;b=bbb.path_dist;if(a!==b){return a-b}a=aaa.index;b=bbb.index;if(a!==b){return a-b}a=(aaa.dist);b=(bbb.dist);if(a!==b){return a-b}a=searchIndexDeprecated.get(aaa.item.crate).contains(aaa.item.bitIndex);b=searchIndexDeprecated.get(bbb.item.crate).contains(bbb.item.bitIndex);if(a!==b){return a-b}a=(aaa.item.crate!==preferredCrate);b=(bbb.item.crate!==preferredCrate);if(a!==b){return a-b}a=aaa.word.length;b=bbb.word.length;if(a!==b){return a-b}a=aaa.word;b=bbb.word;if(a!==b){return(a>b?+1:-1)}a=searchIndexEmptyDesc.get(aaa.item.crate).contains(aaa.item.bitIndex);b=searchIndexEmptyDesc.get(bbb.item.crate).contains(bbb.item.bitIndex);if(a!==b){return a-b}a=aaa.item.ty;b=bbb.item.ty;if(a!==b){return a-b}a=aaa.item.path;b=bbb.item.path;if(a!==b){return(a>b?+1:-1)}return 0});return transformResults(result_list)}function unifyFunctionTypes(fnTypesIn,queryElems,whereClause,mgensIn,solutionCb,unboxingDepth,){if(unboxingDepth>=UNBOXING_LIMIT){return false}const mgens=mgensIn===null?null:new Map(mgensIn);if(queryElems.length===0){return!solutionCb||solutionCb(mgens)}if(!fnTypesIn||fnTypesIn.length===0){return false}const ql=queryElems.length;const fl=fnTypesIn.length;if(ql===1&&queryElems[0].generics.length===0&&queryElems[0].bindings.size===0){const queryElem=queryElems[0];for(const fnType of fnTypesIn){if(!unifyFunctionTypeIsMatchCandidate(fnType,queryElem,mgens)){continue}if(fnType.id<0&&queryElem.id<0){if(mgens&&mgens.has(fnType.id)&&mgens.get(fnType.id)!==queryElem.id){continue}const mgensScratch=new Map(mgens);mgensScratch.set(fnType.id,queryElem.id);if(!solutionCb||solutionCb(mgensScratch)){return true}}else if(!solutionCb||solutionCb(mgens?new Map(mgens):null)){return true}}for(const fnType of fnTypesIn){if(!unifyFunctionTypeIsUnboxCandidate(fnType,queryElem,whereClause,mgens,unboxingDepth+1,)){continue}if(fnType.id<0){if(mgens&&mgens.has(fnType.id)&&mgens.get(fnType.id)!==0){continue}const mgensScratch=new Map(mgens);mgensScratch.set(fnType.id,0);if(unifyFunctionTypes(whereClause[(-fnType.id)-1],queryElems,whereClause,mgensScratch,solutionCb,unboxingDepth+1,)){return true}}else if(unifyFunctionTypes([...fnType.generics,...Array.from(fnType.bindings.values()).flat()],queryElems,whereClause,mgens?new Map(mgens):null,solutionCb,unboxingDepth+1,)){return true}}return false}const fnTypes=fnTypesIn.slice();const flast=fl-1;const qlast=ql-1;const queryElem=queryElems[qlast];let queryElemsTmp=null;for(let i=flast;i>=0;i-=1){const fnType=fnTypes[i];if(!unifyFunctionTypeIsMatchCandidate(fnType,queryElem,mgens)){continue}let mgensScratch;if(fnType.id<0){mgensScratch=new Map(mgens);if(mgensScratch.has(fnType.id)&&mgensScratch.get(fnType.id)!==queryElem.id){continue}mgensScratch.set(fnType.id,queryElem.id)}else{mgensScratch=mgens}fnTypes[i]=fnTypes[flast];fnTypes.length=flast;if(!queryElemsTmp){queryElemsTmp=queryElems.slice(0,qlast)}const passesUnification=unifyFunctionTypes(fnTypes,queryElemsTmp,whereClause,mgensScratch,mgensScratch=>{if(fnType.generics.length===0&&queryElem.generics.length===0&&fnType.bindings.size===0&&queryElem.bindings.size===0){return!solutionCb||solutionCb(mgensScratch)}const solution=unifyFunctionTypeCheckBindings(fnType,queryElem,whereClause,mgensScratch,unboxingDepth,);if(!solution){return false}const simplifiedGenerics=solution.simplifiedGenerics;for(const simplifiedMgens of solution.mgens){const passesUnification=unifyFunctionTypes(simplifiedGenerics,queryElem.generics,whereClause,simplifiedMgens,solutionCb,unboxingDepth,);if(passesUnification){return true}}return false},unboxingDepth,);if(passesUnification){return true}fnTypes[flast]=fnTypes[i];fnTypes[i]=fnType;fnTypes.length=fl}for(let i=flast;i>=0;i-=1){const fnType=fnTypes[i];if(!unifyFunctionTypeIsUnboxCandidate(fnType,queryElem,whereClause,mgens,unboxingDepth+1,)){continue}let mgensScratch;if(fnType.id<0){mgensScratch=new Map(mgens);if(mgensScratch.has(fnType.id)&&mgensScratch.get(fnType.id)!==0){continue}mgensScratch.set(fnType.id,0)}else{mgensScratch=mgens}const generics=fnType.id<0?whereClause[(-fnType.id)-1]:fnType.generics;const bindings=fnType.bindings?Array.from(fnType.bindings.values()).flat():[];const passesUnification=unifyFunctionTypes(fnTypes.toSpliced(i,1,...generics,...bindings),queryElems,whereClause,mgensScratch,solutionCb,unboxingDepth+1,);if(passesUnification){return true}}return false}function unifyFunctionTypeIsMatchCandidate(fnType,queryElem,mgensIn){if(!typePassesFilter(queryElem.typeFilter,fnType.ty)){return false}if(fnType.id<0&&queryElem.id<0){if(mgensIn){if(mgensIn.has(fnType.id)&&mgensIn.get(fnType.id)!==queryElem.id){return false}for(const[fid,qid]of mgensIn.entries()){if(fnType.id!==fid&&queryElem.id===qid){return false}if(fnType.id===fid&&queryElem.id!==qid){return false}}}return true}else{if(queryElem.id===typeNameIdOfArrayOrSlice&&(fnType.id===typeNameIdOfSlice||fnType.id===typeNameIdOfArray)){}else if(queryElem.id===typeNameIdOfTupleOrUnit&&(fnType.id===typeNameIdOfTuple||fnType.id===typeNameIdOfUnit)){}else if(queryElem.id===typeNameIdOfHof&&(fnType.id===typeNameIdOfFn||fnType.id===typeNameIdOfFnMut||fnType.id===typeNameIdOfFnOnce)){}else if(fnType.id!==queryElem.id||queryElem.id===null){return false}if((fnType.generics.length+fnType.bindings.size)===0&&queryElem.generics.length!==0){return false}if(fnType.bindings.size0){const fnTypePath=fnType.path!==undefined&&fnType.path!==null?fnType.path.split("::"):[];if(queryElemPathLength>fnTypePath.length){return false}let i=0;for(const path of fnTypePath){if(path===queryElem.pathWithoutLast[i]){i+=1;if(i>=queryElemPathLength){break}}}if(i0){let mgensSolutionSet=[mgensIn];for(const[name,constraints]of queryElem.bindings.entries()){if(mgensSolutionSet.length===0){return false}if(!fnType.bindings.has(name)){return false}const fnTypeBindings=fnType.bindings.get(name);mgensSolutionSet=mgensSolutionSet.flatMap(mgens=>{const newSolutions=[];unifyFunctionTypes(fnTypeBindings,constraints,whereClause,mgens,newMgens=>{newSolutions.push(newMgens);return false},unboxingDepth,);return newSolutions})}if(mgensSolutionSet.length===0){return false}const binds=Array.from(fnType.bindings.entries()).flatMap(entry=>{const[name,constraints]=entry;if(queryElem.bindings.has(name)){return[]}else{return constraints}});if(simplifiedGenerics.length>0){simplifiedGenerics=[...simplifiedGenerics,...binds]}else{simplifiedGenerics=binds}return{simplifiedGenerics,mgens:mgensSolutionSet}}return{simplifiedGenerics,mgens:[mgensIn]}}function unifyFunctionTypeIsUnboxCandidate(fnType,queryElem,whereClause,mgens,unboxingDepth,){if(unboxingDepth>=UNBOXING_LIMIT){return false}if(fnType.id<0&&queryElem.id>=0){if(!whereClause){return false}if(mgens&&mgens.has(fnType.id)&&mgens.get(fnType.id)!==0){return false}const mgensTmp=new Map(mgens);mgensTmp.set(fnType.id,null);return checkIfInList(whereClause[(-fnType.id)-1],queryElem,whereClause,mgensTmp,unboxingDepth,)}else if(fnType.generics.length>0||fnType.bindings.size>0){const simplifiedGenerics=[...fnType.generics,...Array.from(fnType.bindings.values()).flat(),];return checkIfInList(simplifiedGenerics,queryElem,whereClause,mgens,unboxingDepth,)}return false}function checkIfInList(list,elem,whereClause,mgens,unboxingDepth){for(const entry of list){if(checkType(entry,elem,whereClause,mgens,unboxingDepth)){return true}}return false}function checkType(row,elem,whereClause,mgens,unboxingDepth){if(unboxingDepth>=UNBOXING_LIMIT){return false}if(row.bindings.size===0&&elem.bindings.size===0){if(elem.id<0&&mgens===null){return row.id<0||checkIfInList(row.generics,elem,whereClause,mgens,unboxingDepth+1,)}if(row.id>0&&elem.id>0&&elem.pathWithoutLast.length===0&&typePassesFilter(elem.typeFilter,row.ty)&&elem.generics.length===0&&elem.id!==typeNameIdOfArrayOrSlice&&elem.id!==typeNameIdOfTupleOrUnit&&elem.id!==typeNameIdOfHof){return row.id===elem.id||checkIfInList(row.generics,elem,whereClause,mgens,unboxingDepth,)}}return unifyFunctionTypes([row],[elem],whereClause,mgens,null,unboxingDepth)}function checkPath(contains,ty){if(contains.length===0){return 0}const maxPathEditDistance=Math.floor(contains.reduce((acc,next)=>acc+next.length,0)/3,);let ret_dist=maxPathEditDistance+1;const path=ty.path.split("::");if(ty.parent&&ty.parent.name){path.push(ty.parent.name.toLowerCase())}const length=path.length;const clength=contains.length;pathiter:for(let i=length-clength;i>=0;i-=1){let dist_total=0;for(let x=0;xmaxPathEditDistance){continue pathiter}dist_total+=dist}}ret_dist=Math.min(ret_dist,Math.round(dist_total/clength))}return ret_dist>maxPathEditDistance?null:ret_dist}function typePassesFilter(filter,type){if(filter<=NO_TYPE_FILTER||filter===type)return true;const name=itemTypes[type];switch(itemTypes[filter]){case"constant":return name==="associatedconstant";case"fn":return name==="method"||name==="tymethod";case"type":return name==="primitive"||name==="associatedtype";case"trait":return name==="traitalias"}return false}function createAliasFromItem(item){return{crate:item.crate,name:item.name,path:item.path,descShard:item.descShard,descIndex:item.descIndex,exactPath:item.exactPath,ty:item.ty,parent:item.parent,type:item.type,is_alias:true,bitIndex:item.bitIndex,implDisambiguator:item.implDisambiguator,}}function handleAliases(ret,query,filterCrates,currentCrate){const lowerQuery=query.toLowerCase();const aliases=[];const crateAliases=[];if(filterCrates!==null){if(ALIASES.has(filterCrates)&&ALIASES.get(filterCrates).has(lowerQuery)){const query_aliases=ALIASES.get(filterCrates).get(lowerQuery);for(const alias of query_aliases){aliases.push(createAliasFromItem(searchIndex[alias]))}}}else{for(const[crate,crateAliasesIndex]of ALIASES){if(crateAliasesIndex.has(lowerQuery)){const pushTo=crate===currentCrate?crateAliases:aliases;const query_aliases=crateAliasesIndex.get(lowerQuery);for(const alias of query_aliases){pushTo.push(createAliasFromItem(searchIndex[alias]))}}}}const sortFunc=(aaa,bbb)=>{if(aaa.path{alias.alias=query;const res=buildHrefAndPath(alias);alias.displayPath=pathSplitter(res[0]);alias.fullPath=alias.displayPath+alias.name;alias.href=res[1];ret.others.unshift(alias);if(ret.others.length>MAX_RESULTS){ret.others.pop()}};aliases.forEach(pushFunc);crateAliases.forEach(pushFunc)}function addIntoResults(results,fullId,id,index,dist,path_dist,maxEditDistance){if(dist<=maxEditDistance||index!==-1){if(results.has(fullId)){const result=results.get(fullId);if(result.dontValidate||result.dist<=dist){return}}results.set(fullId,{id:id,index:index,dontValidate:parsedQuery.literalSearch,dist:dist,path_dist:path_dist,})}}function handleSingleArg(row,pos,elem,results_others,results_in_args,results_returned,maxEditDistance,){if(!row||(filterCrates!==null&&row.crate!==filterCrates)){return}let path_dist=0;const fullId=row.id;const tfpDist=compareTypeFingerprints(fullId,parsedQuery.typeFingerprint,);if(tfpDist!==null){const in_args=row.type&&row.type.inputs&&checkIfInList(row.type.inputs,elem,row.type.where_clause,null,0);const returned=row.type&&row.type.output&&checkIfInList(row.type.output,elem,row.type.where_clause,null,0);if(in_args){results_in_args.max_dist=Math.max(results_in_args.max_dist||0,tfpDist);const maxDist=results_in_args.sizenormalizedIndex&&normalizedIndex!==-1)){index=normalizedIndex}if(elem.fullPath.length>1){path_dist=checkPath(elem.pathWithoutLast,row);if(path_dist===null){return}}if(parsedQuery.literalSearch){if(row.word===elem.pathLast){addIntoResults(results_others,fullId,pos,index,0,path_dist)}return}const dist=editDistance(row.normalizedName,elem.normalizedPathLast,maxEditDistance);if(index===-1&&dist>maxEditDistance){return}addIntoResults(results_others,fullId,pos,index,dist,path_dist,maxEditDistance)}function handleArgs(row,pos,results){if(!row||(filterCrates!==null&&row.crate!==filterCrates)||!row.type){return}const tfpDist=compareTypeFingerprints(row.id,parsedQuery.typeFingerprint,);if(tfpDist===null){return}if(results.size>=MAX_RESULTS&&tfpDist>results.max_dist){return}if(!unifyFunctionTypes(row.type.inputs,parsedQuery.elems,row.type.where_clause,null,mgens=>{return unifyFunctionTypes(row.type.output,parsedQuery.returned,row.type.where_clause,mgens,null,0,)},0,)){return}results.max_dist=Math.max(results.max_dist||0,tfpDist);addIntoResults(results,row.id,pos,0,tfpDist,0,Number.MAX_VALUE)}function innerRunQuery(){const queryLen=parsedQuery.elems.reduce((acc,next)=>acc+next.pathLast.length,0)+parsedQuery.returned.reduce((acc,next)=>acc+next.pathLast.length,0);const maxEditDistance=Math.floor(queryLen/3);const genericSymbols=new Map();function convertNameToId(elem,isAssocType){if(typeNameIdMap.has(elem.normalizedPathLast)&&(isAssocType||!typeNameIdMap.get(elem.normalizedPathLast).assocOnly)){elem.id=typeNameIdMap.get(elem.normalizedPathLast).id}else if(!parsedQuery.literalSearch){let match=null;let matchDist=maxEditDistance+1;let matchName="";for(const[name,{id,assocOnly}]of typeNameIdMap){const dist=editDistance(name,elem.normalizedPathLast,maxEditDistance);if(dist<=matchDist&&dist<=maxEditDistance&&(isAssocType||!assocOnly)){if(dist===matchDist&&matchName>name){continue}match=id;matchDist=dist;matchName=name}}if(match!==null){parsedQuery.correction=matchName}elem.id=match}if((elem.id===null&&parsedQuery.totalElems>1&&elem.typeFilter===-1&&elem.generics.length===0&&elem.bindings.size===0)||elem.typeFilter===TY_GENERIC){if(genericSymbols.has(elem.name)){elem.id=genericSymbols.get(elem.name)}else{elem.id=-(genericSymbols.size+1);genericSymbols.set(elem.name,elem.id)}if(elem.typeFilter===-1&&elem.name.length>=3){const maxPartDistance=Math.floor(elem.name.length/3);let matchDist=maxPartDistance+1;let matchName="";for(const name of typeNameIdMap.keys()){const dist=editDistance(name,elem.name,maxPartDistance);if(dist<=matchDist&&dist<=maxPartDistance){if(dist===matchDist&&matchName>name){continue}matchDist=dist;matchName=name}}if(matchName!==""){parsedQuery.proposeCorrectionFrom=elem.name;parsedQuery.proposeCorrectionTo=matchName}}elem.typeFilter=TY_GENERIC}if(elem.generics.length>0&&elem.typeFilter===TY_GENERIC){parsedQuery.error=["Generic type parameter ",elem.name," does not accept generic parameters",]}for(const elem2 of elem.generics){convertNameToId(elem2)}elem.bindings=new Map(Array.from(elem.bindings.entries()).map(entry=>{const[name,constraints]=entry;if(!typeNameIdMap.has(name)){parsedQuery.error=["Type parameter ",name," does not exist",];return[null,[]]}for(const elem2 of constraints){convertNameToId(elem2)}return[typeNameIdMap.get(name).id,constraints]}),)}const fps=new Set();for(const elem of parsedQuery.elems){convertNameToId(elem);buildFunctionTypeFingerprint(elem,parsedQuery.typeFingerprint,fps)}for(const elem of parsedQuery.returned){convertNameToId(elem);buildFunctionTypeFingerprint(elem,parsedQuery.typeFingerprint,fps)}if(parsedQuery.foundElems===1&&parsedQuery.returned.length===0){if(parsedQuery.elems.length===1){const elem=parsedQuery.elems[0];for(let i=0,nSearchIndex=searchIndex.length;i0){const sortQ=(a,b)=>{const ag=a.generics.length===0&&a.bindings.size===0;const bg=b.generics.length===0&&b.bindings.size===0;if(ag!==bg){return ag-bg}const ai=a.id>0;const bi=b.id>0;return ai-bi};parsedQuery.elems.sort(sortQ);parsedQuery.returned.sort(sortQ);for(let i=0,nSearchIndex=searchIndex.length;i{const descs=await Promise.all(list.map(result=>{return searchIndexEmptyDesc.get(result.crate).contains(result.bitIndex)?"":searchState.loadDesc(result)}));for(const[i,result]of list.entries()){result.desc=descs[i]}}));if(parsedQuery.error!==null&&ret.others.length!==0){ret.query.error=null}return ret}function nextTab(direction){const next=(searchState.currentTab+direction+3)%searchState.focusedByTab.length;searchState.focusedByTab[searchState.currentTab]=document.activeElement;printTab(next);focusSearchResult()}function focusSearchResult(){const target=searchState.focusedByTab[searchState.currentTab]||document.querySelectorAll(".search-results.active a").item(0)||document.querySelectorAll("#search-tabs button").item(searchState.currentTab);searchState.focusedByTab[searchState.currentTab]=null;if(target){target.focus()}}function buildHrefAndPath(item){let displayPath;let href;const type=itemTypes[item.ty];const name=item.name;let path=item.path;let exactPath=item.exactPath;if(type==="mod"){displayPath=path+"::";href=ROOT_PATH+path.replace(/::/g,"/")+"/"+name+"/index.html"}else if(type==="import"){displayPath=item.path+"::";href=ROOT_PATH+item.path.replace(/::/g,"/")+"/index.html#reexport."+name}else if(type==="primitive"||type==="keyword"){displayPath="";href=ROOT_PATH+path.replace(/::/g,"/")+"/"+type+"."+name+".html"}else if(type==="externcrate"){displayPath="";href=ROOT_PATH+name+"/index.html"}else if(item.parent!==undefined){const myparent=item.parent;let anchor=type+"."+name;const parentType=itemTypes[myparent.ty];let pageType=parentType;let pageName=myparent.name;exactPath=`${myparent.exactPath}::${myparent.name}`;if(parentType==="primitive"){displayPath=myparent.name+"::"}else if(type==="structfield"&&parentType==="variant"){const enumNameIdx=item.path.lastIndexOf("::");const enumName=item.path.substr(enumNameIdx+2);path=item.path.substr(0,enumNameIdx);displayPath=path+"::"+enumName+"::"+myparent.name+"::";anchor="variant."+myparent.name+".field."+name;pageType="enum";pageName=enumName}else{displayPath=path+"::"+myparent.name+"::"}if(item.implDisambiguator!==null){anchor=item.implDisambiguator+"/"+anchor}href=ROOT_PATH+path.replace(/::/g,"/")+"/"+pageType+"."+pageName+".html#"+anchor}else{displayPath=item.path+"::";href=ROOT_PATH+item.path.replace(/::/g,"/")+"/"+type+"."+name+".html"}return[displayPath,href,`${exactPath}::${name}`]}function pathSplitter(path){const tmp=""+path.replace(/::/g,"::");if(tmp.endsWith("")){return tmp.slice(0,tmp.length-6)}return tmp}async function addTab(array,query,display){const extraClass=display?" active":"";const output=document.createElement("div");if(array.length>0){output.className="search-results "+extraClass;for(const item of array){const name=item.name;const type=itemTypes[item.ty];const longType=longItemTypes[item.ty];const typeName=longType.length!==0?`${longType}`:"?";const link=document.createElement("a");link.className="result-"+type;link.href=item.href;const resultName=document.createElement("div");resultName.className="result-name";resultName.insertAdjacentHTML("beforeend",`${typeName}`);link.appendChild(resultName);let alias=" ";if(item.is_alias){alias=`
\ +${item.alias} - see \ +
`}resultName.insertAdjacentHTML("beforeend",`
${alias}\ +${item.displayPath}${name}\ +
`);const description=document.createElement("div");description.className="desc";description.insertAdjacentHTML("beforeend",item.desc);link.appendChild(description);output.appendChild(link)}}else if(query.error===null){output.className="search-failed"+extraClass;output.innerHTML="No results :(
"+"Try on DuckDuckGo?

"+"Or try looking in one of these:"}return[output,array.length]}function makeTabHeader(tabNb,text,nbElems){const fmtNbElems=nbElems<10?`\u{2007}(${nbElems})\u{2007}\u{2007}`:nbElems<100?`\u{2007}(${nbElems})\u{2007}`:`\u{2007}(${nbElems})`;if(searchState.currentTab===tabNb){return""}return""}async function showResults(results,go_to_first,filterCrates){const search=searchState.outputElement();if(go_to_first||(results.others.length===1&&getSettingValue("go-to-only-result")==="true")){window.onunload=()=>{};searchState.removeQueryParameters();const elem=document.createElement("a");elem.href=results.others[0].href;removeClass(elem,"active");document.body.appendChild(elem);elem.click();return}if(results.query===undefined){results.query=parseQuery(searchState.input.value)}currentResults=results.query.userQuery;const[ret_others,ret_in_args,ret_returned]=await Promise.all([addTab(results.others,results.query,true),addTab(results.in_args,results.query,false),addTab(results.returned,results.query,false),]);let currentTab=searchState.currentTab;if((currentTab===0&&ret_others[1]===0)||(currentTab===1&&ret_in_args[1]===0)||(currentTab===2&&ret_returned[1]===0)){if(ret_others[1]!==0){currentTab=0}else if(ret_in_args[1]!==0){currentTab=1}else if(ret_returned[1]!==0){currentTab=2}}let crates="";if(rawSearchIndex.size>1){crates=" in 
"}let output=`

Results${crates}

`;if(results.query.error!==null){const error=results.query.error;error.forEach((value,index)=>{value=value.split("<").join("<").split(">").join(">");if(index%2!==0){error[index]=`${value.replaceAll(" ", " ")}`}else{error[index]=value}});output+=`

Query parser error: "${error.join("")}".

`;output+="
"+makeTabHeader(0,"In Names",ret_others[1])+"
";currentTab=0}else if(results.query.foundElems<=1&&results.query.returned.length===0){output+="
"+makeTabHeader(0,"In Names",ret_others[1])+makeTabHeader(1,"In Parameters",ret_in_args[1])+makeTabHeader(2,"In Return Types",ret_returned[1])+"
"}else{const signatureTabTitle=results.query.elems.length===0?"In Function Return Types":results.query.returned.length===0?"In Function Parameters":"In Function Signatures";output+="
"+makeTabHeader(0,signatureTabTitle,ret_others[1])+"
";currentTab=0}if(results.query.correction!==null){const orig=results.query.returned.length>0?results.query.returned[0].name:results.query.elems[0].name;output+="

"+`Type "${orig}" not found. `+"Showing results for closest type name "+`"${results.query.correction}" instead.

`}if(results.query.proposeCorrectionFrom!==null){const orig=results.query.proposeCorrectionFrom;const targ=results.query.proposeCorrectionTo;output+="

"+`Type "${orig}" not found and used as generic parameter. `+`Consider searching for "${targ}" instead.

`}const resultsElem=document.createElement("div");resultsElem.id="results";resultsElem.appendChild(ret_others[0]);resultsElem.appendChild(ret_in_args[0]);resultsElem.appendChild(ret_returned[0]);search.innerHTML=output;const crateSearch=document.getElementById("crate-search");if(crateSearch){crateSearch.addEventListener("input",updateCrate)}search.appendChild(resultsElem);searchState.showResults(search);const elems=document.getElementById("search-tabs").childNodes;searchState.focusedByTab=[];let i=0;for(const elem of elems){const j=i;elem.onclick=()=>printTab(j);searchState.focusedByTab.push(null);i+=1}printTab(currentTab)}function updateSearchHistory(url){if(!browserSupportsHistoryApi()){return}const params=searchState.getQueryStringParams();if(!history.state&&!params.search){history.pushState(null,"",url)}else{history.replaceState(null,"",url)}}async function search(forced){const query=parseQuery(searchState.input.value.trim());let filterCrates=getFilterCrates();if(!forced&&query.userQuery===currentResults){if(query.userQuery.length>0){putBackSearch()}return}searchState.setLoadingSearch();const params=searchState.getQueryStringParams();if(filterCrates===null&¶ms["filter-crate"]!==undefined){filterCrates=params["filter-crate"]}searchState.title="Results for "+query.original+" - Rust";updateSearchHistory(buildUrl(query.original,filterCrates));await showResults(await execQuery(query,filterCrates,window.currentCrate),params.go_to_first,filterCrates)}function buildItemSearchTypeAll(types,lowercasePaths){return types.length>0?types.map(type=>buildItemSearchType(type,lowercasePaths)):EMPTY_GENERICS_ARRAY}const EMPTY_BINDINGS_MAP=new Map();const EMPTY_GENERICS_ARRAY=[];let TYPES_POOL=new Map();function buildItemSearchType(type,lowercasePaths,isAssocType){const PATH_INDEX_DATA=0;const GENERICS_DATA=1;const BINDINGS_DATA=2;let pathIndex,generics,bindings;if(typeof type==="number"){pathIndex=type;generics=EMPTY_GENERICS_ARRAY;bindings=EMPTY_BINDINGS_MAP}else{pathIndex=type[PATH_INDEX_DATA];generics=buildItemSearchTypeAll(type[GENERICS_DATA],lowercasePaths,);if(type.length>BINDINGS_DATA&&type[BINDINGS_DATA].length>0){bindings=new Map(type[BINDINGS_DATA].map(binding=>{const[assocType,constraints]=binding;return[buildItemSearchType(assocType,lowercasePaths,true).id,buildItemSearchTypeAll(constraints,lowercasePaths),]}))}else{bindings=EMPTY_BINDINGS_MAP}}let result;if(pathIndex<0){result={id:pathIndex,ty:TY_GENERIC,path:null,exactPath:null,generics,bindings,}}else if(pathIndex===0){result={id:null,ty:null,path:null,exactPath:null,generics,bindings,}}else{const item=lowercasePaths[pathIndex-1];result={id:buildTypeMapIndex(item.name,isAssocType),ty:item.ty,path:item.path,exactPath:item.exactPath,generics,bindings,}}const cr=TYPES_POOL.get(result.id);if(cr){if(cr.generics.length===result.generics.length&&cr.generics!==result.generics&&cr.generics.every((x,i)=>result.generics[i]===x)){result.generics=cr.generics}if(cr.bindings.size===result.bindings.size&&cr.bindings!==result.bindings){let ok=true;for(const[k,v]of cr.bindings.entries()){const v2=result.bindings.get(v);if(!v2){ok=false;break}if(v!==v2&&v.length===v2.length&&v.every((x,i)=>v2[i]===x)){result.bindings.set(k,v)}else if(v!==v2){ok=false;break}}if(ok){result.bindings=cr.bindings}}if(cr.ty===result.ty&&cr.path===result.path&&cr.bindings===result.bindings&&cr.generics===result.generics&&cr.ty===result.ty){return cr}}TYPES_POOL.set(result.id,result);return result}function buildFunctionSearchTypeCallback(lowercasePaths){return functionSearchType=>{if(functionSearchType===0){return null}const INPUTS_DATA=0;const OUTPUT_DATA=1;let inputs,output;if(typeof functionSearchType[INPUTS_DATA]==="number"){inputs=[buildItemSearchType(functionSearchType[INPUTS_DATA],lowercasePaths)]}else{inputs=buildItemSearchTypeAll(functionSearchType[INPUTS_DATA],lowercasePaths,)}if(functionSearchType.length>1){if(typeof functionSearchType[OUTPUT_DATA]==="number"){output=[buildItemSearchType(functionSearchType[OUTPUT_DATA],lowercasePaths)]}else{output=buildItemSearchTypeAll(functionSearchType[OUTPUT_DATA],lowercasePaths,)}}else{output=[]}const where_clause=[];const l=functionSearchType.length;for(let i=2;i{k=(~~k+0x7ed55d16)+(k<<12);k=(k ^ 0xc761c23c)^(k>>>19);k=(~~k+0x165667b1)+(k<<5);k=(~~k+0xd3a2646c)^(k<<9);k=(~~k+0xfd7046c5)+(k<<3);return(k ^ 0xb55a4f09)^(k>>>16)};const hashint2=k=>{k=~k+(k<<15);k ^=k>>>12;k+=k<<2;k ^=k>>>4;k=Math.imul(k,2057);return k ^(k>>16)};if(input!==null){const h0a=hashint1(input);const h0b=hashint2(input);const h1a=~~(h0a+Math.imul(h0b,2));const h1b=~~(h0a+Math.imul(h0b,3));const h2a=~~(h0a+Math.imul(h0b,4));const h2b=~~(h0a+Math.imul(h0b,5));output[0]|=(1<<(h0a%32))|(1<<(h1b%32));output[1]|=(1<<(h1a%32))|(1<<(h2b%32));output[2]|=(1<<(h2a%32))|(1<<(h0b%32));fps.add(input)}for(const g of type.generics){buildFunctionTypeFingerprint(g,output,fps)}const fb={id:null,ty:0,generics:EMPTY_GENERICS_ARRAY,bindings:EMPTY_BINDINGS_MAP,};for(const[k,v]of type.bindings.entries()){fb.id=k;fb.generics=v;buildFunctionTypeFingerprint(fb,output,fps)}output[3]=fps.size}function compareTypeFingerprints(fullId,queryFingerprint){const fh0=functionTypeFingerprint[fullId*4];const fh1=functionTypeFingerprint[(fullId*4)+1];const fh2=functionTypeFingerprint[(fullId*4)+2];const[qh0,qh1,qh2]=queryFingerprint;const[in0,in1,in2]=[fh0&qh0,fh1&qh1,fh2&qh2];if((in0 ^ qh0)||(in1 ^ qh1)||(in2 ^ qh2)){return null}return functionTypeFingerprint[(fullId*4)+3]}class VlqHexDecoder{constructor(string,cons){this.string=string;this.cons=cons;this.offset=0;this.backrefQueue=[]}decodeList(){const cb="}".charCodeAt(0);let c=this.string.charCodeAt(this.offset);const ret=[];while(c!==cb){ret.push(this.decode());c=this.string.charCodeAt(this.offset)}this.offset+=1;return ret}decode(){const[ob,la]=["{","`"].map(c=>c.charCodeAt(0));let n=0;let c=this.string.charCodeAt(this.offset);if(c===ob){this.offset+=1;return this.decodeList()}while(c>1];this.offset+=1;return sign?-value:value}next(){const c=this.string.charCodeAt(this.offset);const[zero,ua,la]=["0","@","`"].map(c=>c.charCodeAt(0));if(c>=zero&&c16){this.backrefQueue.pop()}return result}}class RoaringBitmap{constructor(str){const strdecoded=atob(str);const u8array=new Uint8Array(strdecoded.length);for(let j=0;j=4){offsets=[];for(let j=0;j>3]&(1<<(j&0x7))){const runcount=(u8array[i]|(u8array[i+1]<<8));i+=2;this.containers.push(new RoaringBitmapRun(runcount,u8array.slice(i,i+(runcount*4)),));i+=runcount*4}else if(this.cardinalities[j]>=4096){this.containers.push(new RoaringBitmapBits(u8array.slice(i,i+8192)));i+=8192}else{const end=this.cardinalities[j]*2;this.containers.push(new RoaringBitmapArray(this.cardinalities[j],u8array.slice(i,i+end),));i+=end}}}contains(keyvalue){const key=keyvalue>>16;const value=keyvalue&0xFFFF;for(let i=0;i=start&&value<=(start+lenm1)){return true}}return false}}class RoaringBitmapArray{constructor(cardinality,array){this.cardinality=cardinality;this.array=array}contains(value){const l=this.cardinality*2;for(let i=0;i>3]&(1<<(value&7)))}}function buildIndex(rawSearchIndex){searchIndex=[];searchIndexDeprecated=new Map();searchIndexEmptyDesc=new Map();const charA="A".charCodeAt(0);let currentIndex=0;let id=0;for(const crate of rawSearchIndex.values()){id+=crate.t.length+1}functionTypeFingerprint=new Uint32Array((id+1)*4);id=0;for(const[crate,crateCorpus]of rawSearchIndex){const itemDescShardDecoder=new VlqHexDecoder(crateCorpus.D,noop=>noop);let descShard={crate,shard:0,start:0,len:itemDescShardDecoder.next(),promise:null,resolve:null,};const descShardList=[descShard];searchIndexDeprecated.set(crate,new RoaringBitmap(crateCorpus.c));searchIndexEmptyDesc.set(crate,new RoaringBitmap(crateCorpus.e));let descIndex=0;const crateRow={crate,ty:3,name:crate,path:"",descShard,descIndex,exactPath:"",desc:crateCorpus.doc,parent:undefined,type:null,id,word:crate,normalizedName:crate.indexOf("_")===-1?crate:crate.replace(/_/g,""),bitIndex:0,implDisambiguator:null,};id+=1;searchIndex.push(crateRow);currentIndex+=1;if(!searchIndexEmptyDesc.get(crate).contains(0)){descIndex+=1}const itemTypes=crateCorpus.t;const itemNames=crateCorpus.n;const itemPaths=new Map(crateCorpus.q);const itemReexports=new Map(crateCorpus.r);const itemParentIdxs=crateCorpus.i;const implDisambiguator=new Map(crateCorpus.b);const paths=crateCorpus.p;const aliases=crateCorpus.a;const lowercasePaths=[];const itemFunctionDecoder=new VlqHexDecoder(crateCorpus.f,buildFunctionSearchTypeCallback(lowercasePaths),);let len=paths.length;let lastPath=itemPaths.get(0);for(let i=0;i2){path=itemPaths.has(elem[2])?itemPaths.get(elem[2]):lastPath;lastPath=path}const exactPath=elem.length>3?itemPaths.get(elem[3]):path;lowercasePaths.push({ty,name:name.toLowerCase(),path,exactPath});paths[i]={ty,name,path,exactPath}}lastPath="";len=itemTypes.length;for(let i=0;i=descShard.len&&!searchIndexEmptyDesc.get(crate).contains(bitIndex)){descShard={crate,shard:descShard.shard+1,start:descShard.start+descShard.len,len:itemDescShardDecoder.next(),promise:null,resolve:null,};descIndex=0;descShardList.push(descShard)}let word="";if(typeof itemNames[i]==="string"){word=itemNames[i].toLowerCase()}const path=itemPaths.has(i)?itemPaths.get(i):lastPath;const type=itemFunctionDecoder.next();if(type!==null){if(type){const fp=functionTypeFingerprint.subarray(id*4,(id+1)*4);const fps=new Set();for(const t of type.inputs){buildFunctionTypeFingerprint(t,fp,fps)}for(const t of type.output){buildFunctionTypeFingerprint(t,fp,fps)}for(const w of type.where_clause){for(const t of w){buildFunctionTypeFingerprint(t,fp,fps)}}}}const row={crate,ty:itemTypes.charCodeAt(i)-charA,name:itemNames[i],path,descShard,descIndex,exactPath:itemReexports.has(i)?itemPaths.get(itemReexports.get(i)):path,parent:itemParentIdxs[i]>0?paths[itemParentIdxs[i]-1]:undefined,type,id,word,normalizedName:word.indexOf("_")===-1?word:word.replace(/_/g,""),bitIndex,implDisambiguator:implDisambiguator.has(i)?implDisambiguator.get(i):null,};id+=1;searchIndex.push(row);lastPath=row.path;if(!searchIndexEmptyDesc.get(crate).contains(bitIndex)){descIndex+=1}}if(aliases){const currentCrateAliases=new Map();ALIASES.set(crate,currentCrateAliases);for(const alias_name in aliases){if(!Object.prototype.hasOwnProperty.call(aliases,alias_name)){continue}let currentNameAliases;if(currentCrateAliases.has(alias_name)){currentNameAliases=currentCrateAliases.get(alias_name)}else{currentNameAliases=[];currentCrateAliases.set(alias_name,currentNameAliases)}for(const local_alias of aliases[alias_name]){currentNameAliases.push(local_alias+currentIndex)}}}currentIndex+=itemTypes.length;searchState.descShards.set(crate,descShardList)}TYPES_POOL=new Map()}function onSearchSubmit(e){e.preventDefault();searchState.clearInputTimeout();search()}function putBackSearch(){const search_input=searchState.input;if(!searchState.input){return}if(search_input.value!==""&&!searchState.isDisplayed()){searchState.showResults();if(browserSupportsHistoryApi()){history.replaceState(null,"",buildUrl(search_input.value,getFilterCrates()))}document.title=searchState.title}}function registerSearchEvents(){const params=searchState.getQueryStringParams();if(searchState.input.value===""){searchState.input.value=params.search||""}const searchAfter500ms=()=>{searchState.clearInputTimeout();if(searchState.input.value.length===0){searchState.hideResults()}else{searchState.timeout=setTimeout(search,500)}};searchState.input.onkeyup=searchAfter500ms;searchState.input.oninput=searchAfter500ms;document.getElementsByClassName("search-form")[0].onsubmit=onSearchSubmit;searchState.input.onchange=e=>{if(e.target!==document.activeElement){return}searchState.clearInputTimeout();setTimeout(search,0)};searchState.input.onpaste=searchState.input.onchange;searchState.outputElement().addEventListener("keydown",e=>{if(e.altKey||e.ctrlKey||e.shiftKey||e.metaKey){return}if(e.which===38){const previous=document.activeElement.previousElementSibling;if(previous){previous.focus()}else{searchState.focus()}e.preventDefault()}else if(e.which===40){const next=document.activeElement.nextElementSibling;if(next){next.focus()}const rect=document.activeElement.getBoundingClientRect();if(window.innerHeight-rect.bottom{if(e.which===40){focusSearchResult();e.preventDefault()}});searchState.input.addEventListener("focus",()=>{putBackSearch()});searchState.input.addEventListener("blur",()=>{searchState.input.placeholder=searchState.input.origPlaceholder});if(browserSupportsHistoryApi()){const previousTitle=document.title;window.addEventListener("popstate",e=>{const params=searchState.getQueryStringParams();document.title=previousTitle;currentResults=null;if(params.search&¶ms.search.length>0){searchState.input.value=params.search;e.preventDefault();search()}else{searchState.input.value="";searchState.hideResults()}})}window.onpageshow=()=>{const qSearch=searchState.getQueryStringParams().search;if(searchState.input.value===""&&qSearch){searchState.input.value=qSearch}search()}}function updateCrate(ev){if(ev.target.value==="all crates"){const query=searchState.input.value.trim();updateSearchHistory(buildUrl(query,null))}currentResults=null;search(true)}buildIndex(rawSearchIndex);if(typeof window!=="undefined"){registerSearchEvents();if(window.searchState.getQueryStringParams().search){search()}}if(typeof exports!=="undefined"){exports.initSearch=initSearch;exports.execQuery=execQuery;exports.parseQuery=parseQuery}}if(typeof window!=="undefined"){window.initSearch=initSearch;if(window.searchIndex!==undefined){initSearch(window.searchIndex)}}else{initSearch(new Map())}})() \ No newline at end of file diff --git a/static.files/search-e077946657036a58.js b/static.files/search-e077946657036a58.js deleted file mode 100644 index 3b21179..0000000 --- a/static.files/search-e077946657036a58.js +++ /dev/null @@ -1 +0,0 @@ -"use strict";(function(){const itemTypes=["mod","externcrate","import","struct","enum","fn","type","static","trait","impl","tymethod","method","structfield","variant","macro","primitive","associatedtype","constant","associatedconstant","union","foreigntype","keyword","existential","attr","derive","traitalias",];const TY_PRIMITIVE=itemTypes.indexOf("primitive");const TY_KEYWORD=itemTypes.indexOf("keyword");const ROOT_PATH=typeof window!=="undefined"?window.rootPath:"../";function hasOwnPropertyRustdoc(obj,property){return Object.prototype.hasOwnProperty.call(obj,property)}function printTab(nb){let iter=0;let foundCurrentTab=false;let foundCurrentResultSet=false;onEachLazy(document.getElementById("search-tabs").childNodes,elem=>{if(nb===iter){addClass(elem,"selected");foundCurrentTab=true}else{removeClass(elem,"selected")}iter+=1});iter=0;onEachLazy(document.getElementById("results").childNodes,elem=>{if(nb===iter){addClass(elem,"active");foundCurrentResultSet=true}else{removeClass(elem,"active")}iter+=1});if(foundCurrentTab&&foundCurrentResultSet){searchState.currentTab=nb}else if(nb!==0){printTab(0)}}const editDistanceState={current:[],prev:[],prevPrev:[],calculate:function calculate(a,b,limit){if(a.lengthlimit){return limit+1}while(b.length>0&&b[0]===a[0]){a=a.substring(1);b=b.substring(1)}while(b.length>0&&b[b.length-1]===a[a.length-1]){a=a.substring(0,a.length-1);b=b.substring(0,b.length-1)}if(b.length===0){return minDist}const aLength=a.length;const bLength=b.length;for(let i=0;i<=bLength;++i){this.current[i]=0;this.prev[i]=i;this.prevPrev[i]=Number.MAX_VALUE}for(let i=1;i<=aLength;++i){this.current[0]=i;const aIdx=i-1;for(let j=1;j<=bLength;++j){const bIdx=j-1;const substitutionCost=a[aIdx]===b[bIdx]?0:1;this.current[j]=Math.min(this.prev[j]+1,this.current[j-1]+1,this.prev[j-1]+substitutionCost);if((i>1)&&(j>1)&&(a[aIdx]===b[bIdx-1])&&(a[aIdx-1]===b[bIdx])){this.current[j]=Math.min(this.current[j],this.prevPrev[j-2]+1)}}const prevPrevTmp=this.prevPrev;this.prevPrev=this.prev;this.prev=this.current;this.current=prevPrevTmp}const distance=this.prev[bLength];return distance<=limit?distance:(limit+1)},};function editDistance(a,b,limit){return editDistanceState.calculate(a,b,limit)}function initSearch(rawSearchIndex){const MAX_RESULTS=200;const NO_TYPE_FILTER=-1;let searchIndex;let currentResults;const ALIASES=new Map();function isWhitespace(c){return" \t\n\r".indexOf(c)!==-1}function isSpecialStartCharacter(c){return"<\"".indexOf(c)!==-1}function isEndCharacter(c){return",>-".indexOf(c)!==-1}function isStopCharacter(c){return isWhitespace(c)||isEndCharacter(c)}function isErrorCharacter(c){return"()".indexOf(c)!==-1}function itemTypeFromName(typename){const index=itemTypes.findIndex(i=>i===typename);if(index<0){throw["Unknown type filter ",typename]}return index}function getStringElem(query,parserState,isInGenerics){if(isInGenerics){throw["Unexpected ","\""," in generics"]}else if(query.literalSearch){throw["Cannot have more than one literal search element"]}else if(parserState.totalElems-parserState.genericsElems>0){throw["Cannot use literal search when there is more than one element"]}parserState.pos+=1;const start=parserState.pos;const end=getIdentEndPosition(parserState);if(parserState.pos>=parserState.length){throw["Unclosed ","\""]}else if(parserState.userQuery[end]!=="\""){throw["Unexpected ",parserState.userQuery[end]," in a string element"]}else if(start===end){throw["Cannot have empty string element"]}parserState.pos+=1;query.literalSearch=true}function isPathStart(parserState){return parserState.userQuery.slice(parserState.pos,parserState.pos+2)==="::"}function isReturnArrow(parserState){return parserState.userQuery.slice(parserState.pos,parserState.pos+2)==="->"}function isIdentCharacter(c){return(c==="_"||(c>="0"&&c<="9")||(c>="a"&&c<="z")||(c>="A"&&c<="Z"))}function isSeparatorCharacter(c){return c===","||isWhitespaceCharacter(c)}function isWhitespaceCharacter(c){return c===" "||c==="\t"}function createQueryElement(query,parserState,name,generics,isInGenerics){if(name==="*"||(name.length===0&&generics.length===0)){return}if(query.literalSearch&&parserState.totalElems-parserState.genericsElems>0){throw["You cannot have more than one element if you use quotes"]}const pathSegments=name.split("::");if(pathSegments.length>1){for(let i=0,len=pathSegments.length;i=end){throw["Found generics without a path"]}parserState.pos+=1;getItemsBefore(query,parserState,generics,">")}if(start>=end&&generics.length===0){return}elems.push(createQueryElement(query,parserState,parserState.userQuery.slice(start,end),generics,isInGenerics))}function getItemsBefore(query,parserState,elems,endChar){let foundStopChar=true;let start=parserState.pos;const oldTypeFilter=parserState.typeFilter;parserState.typeFilter=null;while(parserState.pos"){extra="<"}else if(endChar===""){extra="->"}else{extra=endChar}throw["Unexpected ",c," after ",extra]}if(!foundStopChar){if(endChar!==""){throw["Expected ",",",", "," "," or ",endChar,", found ",c,]}throw["Expected ",","," or "," ",", found ",c,]}const posBefore=parserState.pos;start=parserState.pos;getNextElem(query,parserState,elems,endChar===">");if(endChar!==""&&parserState.pos>=parserState.length){throw["Unclosed ","<"]}if(posBefore===parserState.pos){parserState.pos+=1}foundStopChar=false}if(parserState.pos>=parserState.length&&endChar!==""){throw["Unclosed ","<"]}parserState.pos+=1;parserState.typeFilter=oldTypeFilter}function checkExtraTypeFilterCharacters(start,parserState){const query=parserState.userQuery;for(let pos=start;pos"){if(isReturnArrow(parserState)){break}throw["Unexpected ",c," (did you mean ","->","?)"]}throw["Unexpected ",c]}else if(c===":"&&!isPathStart(parserState)){if(parserState.typeFilter!==null){throw["Unexpected ",":"]}if(query.elems.length===0){throw["Expected type filter before ",":"]}else if(query.literalSearch){throw["You cannot use quotes on type filter"]}const typeFilterElem=query.elems.pop();checkExtraTypeFilterCharacters(start,parserState);parserState.typeFilter=typeFilterElem.name;parserState.pos+=1;parserState.totalElems-=1;query.literalSearch=false;foundStopChar=true;continue}if(!foundStopChar){if(parserState.typeFilter!==null){throw["Expected ",",",", "," "," or ","->",", found ",c,]}throw["Expected ",",",", "," ",", ",":"," or ","->",", found ",c,]}const before=query.elems.length;start=parserState.pos;getNextElem(query,parserState,query.elems,false);if(query.elems.length===before){parserState.pos+=1}foundStopChar=false}if(parserState.typeFilter!==null){throw["Unexpected ",":"," (expected path after type filter)"]}while(parserState.pos"]}break}else{parserState.pos+=1}}}function newParsedQuery(userQuery){return{original:userQuery,userQuery:userQuery.toLowerCase(),elems:[],returned:[],foundElems:0,literalSearch:false,error:null,}}function buildUrl(search,filterCrates){let extra="?search="+encodeURIComponent(search);if(filterCrates!==null){extra+="&filter-crate="+encodeURIComponent(filterCrates)}return getNakedUrl()+extra+window.location.hash}function getFilterCrates(){const elem=document.getElementById("crate-search");if(elem&&elem.value!=="all crates"&&hasOwnPropertyRustdoc(rawSearchIndex,elem.value)){return elem.value}return null}function parseQuery(userQuery){function convertTypeFilterOnElem(elem){if(elem.typeFilter!==null){let typeFilter=elem.typeFilter;if(typeFilter==="const"){typeFilter="constant"}elem.typeFilter=itemTypeFromName(typeFilter)}else{elem.typeFilter=NO_TYPE_FILTER}for(const elem2 of elem.generics){convertTypeFilterOnElem(elem2)}}userQuery=userQuery.trim();const parserState={length:userQuery.length,pos:0,totalElems:0,genericsElems:0,typeFilter:null,userQuery:userQuery.toLowerCase(),};let query=newParsedQuery(userQuery);try{parseInput(query,parserState);for(const elem of query.elems){convertTypeFilterOnElem(elem)}for(const elem of query.returned){convertTypeFilterOnElem(elem)}}catch(err){query=newParsedQuery(userQuery);query.error=err;return query}if(!query.literalSearch){query.literalSearch=parserState.totalElems>1}query.foundElems=query.elems.length+query.returned.length;return query}function createQueryResults(results_in_args,results_returned,results_others,parsedQuery){return{"in_args":results_in_args,"returned":results_returned,"others":results_others,"query":parsedQuery,}}function execQuery(parsedQuery,searchWords,filterCrates,currentCrate){const results_others=new Map(),results_in_args=new Map(),results_returned=new Map();function transformResults(results){const duplicates=new Set();const out=[];for(const result of results){if(result.id>-1){const obj=searchIndex[result.id];obj.dist=result.dist;const res=buildHrefAndPath(obj);obj.displayPath=pathSplitter(res[0]);obj.fullPath=obj.displayPath+obj.name;obj.fullPath+="|"+obj.ty;if(duplicates.has(obj.fullPath)){continue}duplicates.add(obj.fullPath);obj.href=res[1];out.push(obj);if(out.length>=MAX_RESULTS){break}}}return out}function sortResults(results,isType,preferredCrate){if(results.size===0){return[]}const userQuery=parsedQuery.userQuery;const result_list=[];for(const result of results.values()){result.word=searchWords[result.id];result.item=searchIndex[result.id]||{};result_list.push(result)}result_list.sort((aaa,bbb)=>{let a,b;a=(aaa.word!==userQuery);b=(bbb.word!==userQuery);if(a!==b){return a-b}a=(aaa.index<0);b=(bbb.index<0);if(a!==b){return a-b}a=aaa.path_dist;b=bbb.path_dist;if(a!==b){return a-b}a=aaa.index;b=bbb.index;if(a!==b){return a-b}a=(aaa.dist);b=(bbb.dist);if(a!==b){return a-b}a=aaa.item.deprecated;b=bbb.item.deprecated;if(a!==b){return a-b}a=(aaa.item.crate!==preferredCrate);b=(bbb.item.crate!==preferredCrate);if(a!==b){return a-b}a=aaa.word.length;b=bbb.word.length;if(a!==b){return a-b}a=aaa.word;b=bbb.word;if(a!==b){return(a>b?+1:-1)}if((aaa.item.ty===TY_PRIMITIVE&&bbb.item.ty!==TY_KEYWORD)||(aaa.item.ty===TY_KEYWORD&&bbb.item.ty!==TY_PRIMITIVE)){return-1}if((bbb.item.ty===TY_PRIMITIVE&&aaa.item.ty!==TY_PRIMITIVE)||(bbb.item.ty===TY_KEYWORD&&aaa.item.ty!==TY_KEYWORD)){return 1}a=(aaa.item.desc==="");b=(bbb.item.desc==="");if(a!==b){return a-b}a=aaa.item.ty;b=bbb.item.ty;if(a!==b){return a-b}a=aaa.item.path;b=bbb.item.path;if(a!==b){return(a>b?+1:-1)}return 0});let nameSplit=null;if(parsedQuery.elems.length===1){const hasPath=typeof parsedQuery.elems[0].path==="undefined";nameSplit=hasPath?null:parsedQuery.elems[0].path}for(const result of result_list){if(result.dontValidate){continue}const name=result.item.name.toLowerCase(),path=result.item.path.toLowerCase(),parent=result.item.parent;if(!isType&&!validateResult(name,path,nameSplit,parent)){result.id=-1}}return transformResults(result_list)}function checkGenerics(row,elem,defaultDistance,maxEditDistance){if(row.generics.length===0){return elem.generics.length===0?defaultDistance:maxEditDistance+1}else if(row.generics.length>0&&row.generics[0].name===null){return checkGenerics(row.generics[0],elem,defaultDistance,maxEditDistance)}if(elem.generics.length>0&&row.generics.length>=elem.generics.length){const elems=new Map();for(const entry of row.generics){if(entry.name===""){if(checkGenerics(entry,elem,maxEditDistance+1,maxEditDistance)!==0){return maxEditDistance+1}continue}let currentEntryElems;if(elems.has(entry.name)){currentEntryElems=elems.get(entry.name)}else{currentEntryElems=[];elems.set(entry.name,currentEntryElems)}currentEntryElems.push(entry)}const handleGeneric=generic=>{if(!elems.has(generic.name)){return false}const matchElems=elems.get(generic.name);const matchIdx=matchElems.findIndex(tmp_elem=>{if(checkGenerics(tmp_elem,generic,0,maxEditDistance)!==0){return false}return typePassesFilter(generic.typeFilter,tmp_elem.ty)});if(matchIdx===-1){return false}matchElems.splice(matchIdx,1);if(matchElems.length===0){elems.delete(generic.name)}return true};for(const generic of elem.generics){if(generic.typeFilter!==-1&&!handleGeneric(generic)){return maxEditDistance+1}}for(const generic of elem.generics){if(generic.typeFilter===-1&&!handleGeneric(generic)){return maxEditDistance+1}}return 0}return maxEditDistance+1}function checkIfInGenerics(row,elem,maxEditDistance){let dist=maxEditDistance+1;for(const entry of row.generics){dist=Math.min(checkType(entry,elem,true,maxEditDistance),dist);if(dist===0){break}}return dist}function checkType(row,elem,literalSearch,maxEditDistance){if(row.name===null){if(row.generics.length>0){return checkIfInGenerics(row,elem,maxEditDistance)}return maxEditDistance+1}let dist;if(typePassesFilter(elem.typeFilter,row.ty)){dist=editDistance(row.name,elem.name,maxEditDistance)}else{dist=maxEditDistance+1}if(literalSearch){if(dist!==0){if(elem.generics.length===0){const checkGeneric=row.generics.length>0;if(checkGeneric&&row.generics.findIndex(tmp_elem=>tmp_elem.name===elem.name&&typePassesFilter(elem.typeFilter,tmp_elem.ty))!==-1){return 0}}return maxEditDistance+1}else if(elem.generics.length>0){return checkGenerics(row,elem,maxEditDistance+1,maxEditDistance)}return 0}else if(row.generics.length>0){if(elem.generics.length===0){if(dist===0){return 0}dist=Math.min(dist,checkIfInGenerics(row,elem,maxEditDistance));return dist}else if(dist>maxEditDistance){return checkIfInGenerics(row,elem,maxEditDistance)}else{const tmp_dist=checkGenerics(row,elem,dist,maxEditDistance);if(tmp_dist>maxEditDistance){return maxEditDistance+1}return(tmp_dist+dist)/2}}else if(elem.generics.length>0){return maxEditDistance+1}return dist}function findArg(row,elem,maxEditDistance,skipPositions){let dist=maxEditDistance+1;let position=-1;if(row&&row.type&&row.type.inputs&&row.type.inputs.length>0){let i=0;for(const input of row.type.inputs){if(skipPositions.indexOf(i)!==-1){i+=1;continue}const typeDist=checkType(input,elem,parsedQuery.literalSearch,maxEditDistance);if(typeDist===0){return{dist:0,position:i}}if(typeDist0){const ret=row.type.output;let i=0;for(const ret_ty of ret){if(skipPositions.indexOf(i)!==-1){i+=1;continue}const typeDist=checkType(ret_ty,elem,parsedQuery.literalSearch,maxEditDistance);if(typeDist===0){return{dist:0,position:i}}if(typeDistlength){return maxEditDistance+1}for(let i=0;ilength){break}let dist_total=0;let aborted=false;for(let x=0;xmaxEditDistance){aborted=true;break}dist_total+=dist}if(!aborted){ret_dist=Math.min(ret_dist,Math.round(dist_total/clength))}}return ret_dist}function typePassesFilter(filter,type){if(filter<=NO_TYPE_FILTER||filter===type)return true;const name=itemTypes[type];switch(itemTypes[filter]){case"constant":return name==="associatedconstant";case"fn":return name==="method"||name==="tymethod";case"type":return name==="primitive"||name==="associatedtype";case"trait":return name==="traitalias"}return false}function createAliasFromItem(item){return{crate:item.crate,name:item.name,path:item.path,desc:item.desc,ty:item.ty,parent:item.parent,type:item.type,is_alias:true,deprecated:item.deprecated,}}function handleAliases(ret,query,filterCrates,currentCrate){const lowerQuery=query.toLowerCase();const aliases=[];const crateAliases=[];if(filterCrates!==null){if(ALIASES.has(filterCrates)&&ALIASES.get(filterCrates).has(lowerQuery)){const query_aliases=ALIASES.get(filterCrates).get(lowerQuery);for(const alias of query_aliases){aliases.push(createAliasFromItem(searchIndex[alias]))}}}else{for(const[crate,crateAliasesIndex]of ALIASES){if(crateAliasesIndex.has(lowerQuery)){const pushTo=crate===currentCrate?crateAliases:aliases;const query_aliases=crateAliasesIndex.get(lowerQuery);for(const alias of query_aliases){pushTo.push(createAliasFromItem(searchIndex[alias]))}}}}const sortFunc=(aaa,bbb)=>{if(aaa.path{alias.alias=query;const res=buildHrefAndPath(alias);alias.displayPath=pathSplitter(res[0]);alias.fullPath=alias.displayPath+alias.name;alias.href=res[1];ret.others.unshift(alias);if(ret.others.length>MAX_RESULTS){ret.others.pop()}};aliases.forEach(pushFunc);crateAliases.forEach(pushFunc)}function addIntoResults(results,fullId,id,index,dist,path_dist,maxEditDistance){const inBounds=dist<=maxEditDistance||index!==-1;if(dist===0||(!parsedQuery.literalSearch&&inBounds)){if(results.has(fullId)){const result=results.get(fullId);if(result.dontValidate||result.dist<=dist){return}}results.set(fullId,{id:id,index:index,dontValidate:parsedQuery.literalSearch,dist:dist,path_dist:path_dist,})}}function handleSingleArg(row,pos,elem,results_others,results_in_args,results_returned,maxEditDistance){if(!row||(filterCrates!==null&&row.crate!==filterCrates)){return}let dist,index=-1,path_dist=0;const fullId=row.id;const searchWord=searchWords[pos];const in_args=findArg(row,elem,maxEditDistance,[]);const returned=checkReturned(row,elem,maxEditDistance,[]);addIntoResults(results_in_args,fullId,pos,-1,in_args.dist,0,maxEditDistance);addIntoResults(results_returned,fullId,pos,-1,returned.dist,0,maxEditDistance);if(!typePassesFilter(elem.typeFilter,row.ty)){return}const row_index=row.normalizedName.indexOf(elem.pathLast);const word_index=searchWord.indexOf(elem.pathLast);if(row_index===-1){index=word_index}else if(word_index===-1){index=row_index}else if(word_index1){path_dist=checkPath(elem.pathWithoutLast,row,maxEditDistance);if(path_dist>maxEditDistance){return}}if(parsedQuery.literalSearch){if(searchWord===elem.name){addIntoResults(results_others,fullId,pos,index,0,path_dist)}return}dist=editDistance(searchWord,elem.pathLast,maxEditDistance);if(index===-1&&dist+path_dist>maxEditDistance){return}addIntoResults(results_others,fullId,pos,index,dist,path_dist,maxEditDistance)}function handleArgs(row,pos,results,maxEditDistance){if(!row||(filterCrates!==null&&row.crate!==filterCrates)){return}let totalDist=0;let nbDist=0;function checkArgs(elems,callback){const skipPositions=[];for(const elem of elems){const{dist,position}=callback(row,elem,maxEditDistance,skipPositions);if(dist<=1){nbDist+=1;totalDist+=dist;skipPositions.push(position)}else{return false}}return true}if(!checkArgs(parsedQuery.elems,findArg)){return}if(!checkArgs(parsedQuery.returned,checkReturned)){return}if(nbDist===0){return}const dist=Math.round(totalDist/nbDist);addIntoResults(results,row.id,pos,0,dist,0,maxEditDistance)}function innerRunQuery(){let elem,i,nSearchWords,in_returned,row;let queryLen=0;for(const elem of parsedQuery.elems){queryLen+=elem.name.length}for(const elem of parsedQuery.returned){queryLen+=elem.name.length}const maxEditDistance=Math.floor(queryLen/3);if(parsedQuery.foundElems===1){if(parsedQuery.elems.length===1){elem=parsedQuery.elems[0];for(i=0,nSearchWords=searchWords.length;i0){for(i=0,nSearchWords=searchWords.length;i-1||path.indexOf(key)>-1||(parent!==undefined&&parent.name!==undefined&&parent.name.toLowerCase().indexOf(key)>-1)||editDistance(name,key,maxEditDistance)<=maxEditDistance)){return false}}return true}function nextTab(direction){const next=(searchState.currentTab+direction+3)%searchState.focusedByTab.length;searchState.focusedByTab[searchState.currentTab]=document.activeElement;printTab(next);focusSearchResult()}function focusSearchResult(){const target=searchState.focusedByTab[searchState.currentTab]||document.querySelectorAll(".search-results.active a").item(0)||document.querySelectorAll("#search-tabs button").item(searchState.currentTab);searchState.focusedByTab[searchState.currentTab]=null;if(target){target.focus()}}function buildHrefAndPath(item){let displayPath;let href;const type=itemTypes[item.ty];const name=item.name;let path=item.path;if(type==="mod"){displayPath=path+"::";href=ROOT_PATH+path.replace(/::/g,"/")+"/"+name+"/index.html"}else if(type==="import"){displayPath=item.path+"::";href=ROOT_PATH+item.path.replace(/::/g,"/")+"/index.html#reexport."+name}else if(type==="primitive"||type==="keyword"){displayPath="";href=ROOT_PATH+path.replace(/::/g,"/")+"/"+type+"."+name+".html"}else if(type==="externcrate"){displayPath="";href=ROOT_PATH+name+"/index.html"}else if(item.parent!==undefined){const myparent=item.parent;let anchor="#"+type+"."+name;const parentType=itemTypes[myparent.ty];let pageType=parentType;let pageName=myparent.name;if(parentType==="primitive"){displayPath=myparent.name+"::"}else if(type==="structfield"&&parentType==="variant"){const enumNameIdx=item.path.lastIndexOf("::");const enumName=item.path.substr(enumNameIdx+2);path=item.path.substr(0,enumNameIdx);displayPath=path+"::"+enumName+"::"+myparent.name+"::";anchor="#variant."+myparent.name+".field."+name;pageType="enum";pageName=enumName}else{displayPath=path+"::"+myparent.name+"::"}href=ROOT_PATH+path.replace(/::/g,"/")+"/"+pageType+"."+pageName+".html"+anchor}else{displayPath=item.path+"::";href=ROOT_PATH+item.path.replace(/::/g,"/")+"/"+type+"."+name+".html"}return[displayPath,href]}function pathSplitter(path){const tmp=""+path.replace(/::/g,"::");if(tmp.endsWith("")){return tmp.slice(0,tmp.length-6)}return tmp}function addTab(array,query,display){let extraClass="";if(display===true){extraClass=" active"}const output=document.createElement("div");let length=0;if(array.length>0){output.className="search-results "+extraClass;array.forEach(item=>{const name=item.name;const type=itemTypes[item.ty];length+=1;let extra="";if(type==="primitive"){extra=" (primitive type)"}else if(type==="keyword"){extra=" (keyword)"}const link=document.createElement("a");link.className="result-"+type;link.href=item.href;const resultName=document.createElement("div");resultName.className="result-name";if(item.is_alias){const alias=document.createElement("span");alias.className="alias";const bold=document.createElement("b");bold.innerText=item.alias;alias.appendChild(bold);alias.insertAdjacentHTML("beforeend"," - see ");resultName.appendChild(alias)}resultName.insertAdjacentHTML("beforeend",item.displayPath+""+name+extra+"");link.appendChild(resultName);const description=document.createElement("div");description.className="desc";description.insertAdjacentHTML("beforeend",item.desc);link.appendChild(description);output.appendChild(link)})}else if(query.error===null){output.className="search-failed"+extraClass;output.innerHTML="No results :(
"+"Try on DuckDuckGo?

"+"Or try looking in one of these:"}return[output,length]}function makeTabHeader(tabNb,text,nbElems){if(searchState.currentTab===tabNb){return""}return""}function showResults(results,go_to_first,filterCrates){const search=searchState.outputElement();if(go_to_first||(results.others.length===1&&getSettingValue("go-to-only-result")==="true")){const elem=document.createElement("a");elem.href=results.others[0].href;removeClass(elem,"active");document.body.appendChild(elem);elem.click();return}if(results.query===undefined){results.query=parseQuery(searchState.input.value)}currentResults=results.query.userQuery;const ret_others=addTab(results.others,results.query,true);const ret_in_args=addTab(results.in_args,results.query,false);const ret_returned=addTab(results.returned,results.query,false);let currentTab=searchState.currentTab;if((currentTab===0&&ret_others[1]===0)||(currentTab===1&&ret_in_args[1]===0)||(currentTab===2&&ret_returned[1]===0)){if(ret_others[1]!==0){currentTab=0}else if(ret_in_args[1]!==0){currentTab=1}else if(ret_returned[1]!==0){currentTab=2}}let crates="";const crates_list=Object.keys(rawSearchIndex);if(crates_list.length>1){crates=" in 
"}let output=`

Results${crates}

`;if(results.query.error!==null){const error=results.query.error;error.forEach((value,index)=>{value=value.split("<").join("<").split(">").join(">");if(index%2!==0){error[index]=`${value}`}else{error[index]=value}});output+=`

Query parser error: "${error.join("")}".

`;output+="
"+makeTabHeader(0,"In Names",ret_others[1])+"
";currentTab=0}else if(results.query.foundElems<=1&&results.query.returned.length===0){output+="
"+makeTabHeader(0,"In Names",ret_others[1])+makeTabHeader(1,"In Parameters",ret_in_args[1])+makeTabHeader(2,"In Return Types",ret_returned[1])+"
"}else{const signatureTabTitle=results.query.elems.length===0?"In Function Return Types":results.query.returned.length===0?"In Function Parameters":"In Function Signatures";output+="
"+makeTabHeader(0,signatureTabTitle,ret_others[1])+"
";currentTab=0}const resultsElem=document.createElement("div");resultsElem.id="results";resultsElem.appendChild(ret_others[0]);resultsElem.appendChild(ret_in_args[0]);resultsElem.appendChild(ret_returned[0]);search.innerHTML=output;const crateSearch=document.getElementById("crate-search");if(crateSearch){crateSearch.addEventListener("input",updateCrate)}search.appendChild(resultsElem);searchState.showResults(search);const elems=document.getElementById("search-tabs").childNodes;searchState.focusedByTab=[];let i=0;for(const elem of elems){const j=i;elem.onclick=()=>printTab(j);searchState.focusedByTab.push(null);i+=1}printTab(currentTab)}function search(e,forced){if(e){e.preventDefault()}const query=parseQuery(searchState.input.value.trim());let filterCrates=getFilterCrates();if(!forced&&query.userQuery===currentResults){if(query.userQuery.length>0){putBackSearch()}return}searchState.setLoadingSearch();const params=searchState.getQueryStringParams();if(filterCrates===null&¶ms["filter-crate"]!==undefined){filterCrates=params["filter-crate"]}searchState.title="Results for "+query.original+" - Rust";if(browserSupportsHistoryApi()){const newURL=buildUrl(query.original,filterCrates);if(!history.state&&!params.search){history.pushState(null,"",newURL)}else{history.replaceState(null,"",newURL)}}showResults(execQuery(query,searchWords,filterCrates,window.currentCrate),params.go_to_first,filterCrates)}function buildItemSearchTypeAll(types,lowercasePaths){const PATH_INDEX_DATA=0;const GENERICS_DATA=1;return types.map(type=>{let pathIndex,generics;if(typeof type==="number"){pathIndex=type;generics=[]}else{pathIndex=type[PATH_INDEX_DATA];generics=buildItemSearchTypeAll(type[GENERICS_DATA],lowercasePaths)}return{name:pathIndex===0?null:lowercasePaths[pathIndex-1].name,ty:pathIndex===0?null:lowercasePaths[pathIndex-1].ty,generics:generics,}})}function buildFunctionSearchType(functionSearchType,lowercasePaths){const INPUTS_DATA=0;const OUTPUT_DATA=1;if(functionSearchType===0){return null}let inputs,output;if(typeof functionSearchType[INPUTS_DATA]==="number"){const pathIndex=functionSearchType[INPUTS_DATA];inputs=[{name:pathIndex===0?null:lowercasePaths[pathIndex-1].name,ty:pathIndex===0?null:lowercasePaths[pathIndex-1].ty,generics:[],}]}else{inputs=buildItemSearchTypeAll(functionSearchType[INPUTS_DATA],lowercasePaths)}if(functionSearchType.length>1){if(typeof functionSearchType[OUTPUT_DATA]==="number"){const pathIndex=functionSearchType[OUTPUT_DATA];output=[{name:pathIndex===0?null:lowercasePaths[pathIndex-1].name,ty:pathIndex===0?null:lowercasePaths[pathIndex-1].ty,generics:[],}]}else{output=buildItemSearchTypeAll(functionSearchType[OUTPUT_DATA],lowercasePaths)}}else{output=[]}return{inputs,output,}}function buildIndex(rawSearchIndex){searchIndex=[];const searchWords=[];const charA="A".charCodeAt(0);let currentIndex=0;let id=0;for(const crate in rawSearchIndex){if(!hasOwnPropertyRustdoc(rawSearchIndex,crate)){continue}let crateSize=0;const crateCorpus=rawSearchIndex[crate];searchWords.push(crate);const crateRow={crate:crate,ty:1,name:crate,path:"",desc:crateCorpus.doc,parent:undefined,type:null,id:id,normalizedName:crate.indexOf("_")===-1?crate:crate.replace(/_/g,""),deprecated:null,};id+=1;searchIndex.push(crateRow);currentIndex+=1;const itemTypes=crateCorpus.t;const itemNames=crateCorpus.n;const itemPaths=new Map(crateCorpus.q);const itemDescs=crateCorpus.d;const itemParentIdxs=crateCorpus.i;const itemFunctionSearchTypes=crateCorpus.f;const deprecatedItems=new Set(crateCorpus.c);const paths=crateCorpus.p;const aliases=crateCorpus.a;const lowercasePaths=[];let len=paths.length;for(let i=0;i0?paths[itemParentIdxs[i]-1]:undefined,type:buildFunctionSearchType(itemFunctionSearchTypes[i],lowercasePaths),id:id,normalizedName:word.indexOf("_")===-1?word:word.replace(/_/g,""),deprecated:deprecatedItems.has(i),};id+=1;searchIndex.push(row);lastPath=row.path;crateSize+=1}if(aliases){const currentCrateAliases=new Map();ALIASES.set(crate,currentCrateAliases);for(const alias_name in aliases){if(!hasOwnPropertyRustdoc(aliases,alias_name)){continue}let currentNameAliases;if(currentCrateAliases.has(alias_name)){currentNameAliases=currentCrateAliases.get(alias_name)}else{currentNameAliases=[];currentCrateAliases.set(alias_name,currentNameAliases)}for(const local_alias of aliases[alias_name]){currentNameAliases.push(local_alias+currentIndex)}}}currentIndex+=crateSize}return searchWords}function onSearchSubmit(e){e.preventDefault();searchState.clearInputTimeout();search()}function putBackSearch(){const search_input=searchState.input;if(!searchState.input){return}if(search_input.value!==""&&!searchState.isDisplayed()){searchState.showResults();if(browserSupportsHistoryApi()){history.replaceState(null,"",buildUrl(search_input.value,getFilterCrates()))}document.title=searchState.title}}function registerSearchEvents(){const params=searchState.getQueryStringParams();if(searchState.input.value===""){searchState.input.value=params.search||""}const searchAfter500ms=()=>{searchState.clearInputTimeout();if(searchState.input.value.length===0){if(browserSupportsHistoryApi()){history.replaceState(null,window.currentCrate+" - Rust",getNakedUrl()+window.location.hash)}searchState.hideResults()}else{searchState.timeout=setTimeout(search,500)}};searchState.input.onkeyup=searchAfter500ms;searchState.input.oninput=searchAfter500ms;document.getElementsByClassName("search-form")[0].onsubmit=onSearchSubmit;searchState.input.onchange=e=>{if(e.target!==document.activeElement){return}searchState.clearInputTimeout();setTimeout(search,0)};searchState.input.onpaste=searchState.input.onchange;searchState.outputElement().addEventListener("keydown",e=>{if(e.altKey||e.ctrlKey||e.shiftKey||e.metaKey){return}if(e.which===38){const previous=document.activeElement.previousElementSibling;if(previous){previous.focus()}else{searchState.focus()}e.preventDefault()}else if(e.which===40){const next=document.activeElement.nextElementSibling;if(next){next.focus()}const rect=document.activeElement.getBoundingClientRect();if(window.innerHeight-rect.bottom{if(e.which===40){focusSearchResult();e.preventDefault()}});searchState.input.addEventListener("focus",()=>{putBackSearch()});searchState.input.addEventListener("blur",()=>{searchState.input.placeholder=searchState.input.origPlaceholder});if(browserSupportsHistoryApi()){const previousTitle=document.title;window.addEventListener("popstate",e=>{const params=searchState.getQueryStringParams();document.title=previousTitle;currentResults=null;if(params.search&¶ms.search.length>0){searchState.input.value=params.search;search(e)}else{searchState.input.value="";searchState.hideResults()}})}window.onpageshow=()=>{const qSearch=searchState.getQueryStringParams().search;if(searchState.input.value===""&&qSearch){searchState.input.value=qSearch}search()}}function updateCrate(ev){if(ev.target.value==="all crates"){const params=searchState.getQueryStringParams();const query=searchState.input.value.trim();if(!history.state&&!params.search){history.pushState(null,"",buildUrl(query,null))}else{history.replaceState(null,"",buildUrl(query,null))}}currentResults=null;search(undefined,true)}const searchWords=buildIndex(rawSearchIndex);if(typeof window!=="undefined"){registerSearchEvents();if(window.searchState.getQueryStringParams().search){search()}}if(typeof exports!=="undefined"){exports.initSearch=initSearch;exports.execQuery=execQuery;exports.parseQuery=parseQuery}return searchWords}if(typeof window!=="undefined"){window.initSearch=initSearch;if(window.searchIndex!==undefined){initSearch(window.searchIndex)}}else{initSearch({})}})() \ No newline at end of file diff --git a/static.files/settings-298e1ea74db45b39.js b/static.files/settings-298e1ea74db45b39.js deleted file mode 100644 index a426aef..0000000 --- a/static.files/settings-298e1ea74db45b39.js +++ /dev/null @@ -1,17 +0,0 @@ -"use strict";(function(){const isSettingsPage=window.location.pathname.endsWith("/settings.html");function changeSetting(settingName,value){if(settingName==="theme"){const useSystem=value==="system preference"?"true":"false";updateLocalStorage("use-system-theme",useSystem)}updateLocalStorage(settingName,value);switch(settingName){case"theme":case"preferred-dark-theme":case"preferred-light-theme":updateTheme();updateLightAndDark();break;case"line-numbers":if(value===true){window.rustdoc_add_line_numbers_to_examples()}else{window.rustdoc_remove_line_numbers_from_examples()}break}}function handleKey(ev){if(ev.ctrlKey||ev.altKey||ev.metaKey){return}switch(getVirtualKey(ev)){case"Enter":case"Return":case"Space":ev.target.checked=!ev.target.checked;ev.preventDefault();break}}function showLightAndDark(){removeClass(document.getElementById("preferred-light-theme"),"hidden");removeClass(document.getElementById("preferred-dark-theme"),"hidden")}function hideLightAndDark(){addClass(document.getElementById("preferred-light-theme"),"hidden");addClass(document.getElementById("preferred-dark-theme"),"hidden")}function updateLightAndDark(){const useSystem=getSettingValue("use-system-theme");if(useSystem==="true"||(useSystem===null&&getSettingValue("theme")===null)){showLightAndDark()}else{hideLightAndDark()}}function setEvents(settingsElement){updateLightAndDark();onEachLazy(settingsElement.querySelectorAll("input[type=\"checkbox\"]"),toggle=>{const settingId=toggle.id;const settingValue=getSettingValue(settingId);if(settingValue!==null){toggle.checked=settingValue==="true"}toggle.onchange=function(){changeSetting(this.id,this.checked)};toggle.onkeyup=handleKey;toggle.onkeyrelease=handleKey});onEachLazy(settingsElement.querySelectorAll("input[type=\"radio\"]"),elem=>{const settingId=elem.name;let settingValue=getSettingValue(settingId);if(settingId==="theme"){const 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a/implementors/core/cmp/trait.Eq.js +++ b/trait.impl/core/cmp/trait.Eq.js @@ -1,3 +1,3 @@ (function() {var implementors = { -"interchange":[["impl Eq for State"]] +"interchange":[["impl Eq for State"]] };if (window.register_implementors) {window.register_implementors(implementors);} else {window.pending_implementors = implementors;}})() \ No newline at end of file diff --git a/trait.impl/core/cmp/trait.PartialEq.js b/trait.impl/core/cmp/trait.PartialEq.js new file mode 100644 index 0000000..46e9c37 --- /dev/null +++ b/trait.impl/core/cmp/trait.PartialEq.js @@ -0,0 +1,3 @@ +(function() {var implementors = { +"interchange":[["impl PartialEq for State"],["impl PartialEq<u8> for State"]] +};if (window.register_implementors) {window.register_implementors(implementors);} else {window.pending_implementors = implementors;}})() \ No newline at end of file diff --git a/implementors/core/convert/trait.From.js b/trait.impl/core/convert/trait.From.js similarity index 76% rename from implementors/core/convert/trait.From.js rename to trait.impl/core/convert/trait.From.js index 01ea010..11aea7a 100644 --- a/implementors/core/convert/trait.From.js +++ b/trait.impl/core/convert/trait.From.js @@ -1,3 +1,3 @@ (function() {var implementors = { -"interchange":[["impl From<u8> for State"]] +"interchange":[["impl From<u8> for State"]] };if (window.register_implementors) {window.register_implementors(implementors);} else {window.pending_implementors = implementors;}})() \ No newline at end of file diff --git a/implementors/core/default/trait.Default.js b/trait.impl/core/default/trait.Default.js similarity index 78% rename from implementors/core/default/trait.Default.js rename to trait.impl/core/default/trait.Default.js index fb2d878..133c195 100644 --- a/implementors/core/default/trait.Default.js +++ b/trait.impl/core/default/trait.Default.js @@ -1,3 +1,3 @@ (function() {var implementors = { -"interchange":[["impl<Rq, Rp> Default for Channel<Rq, Rp>"],["impl<Rq, Rp, const N: usize> Default for Interchange<Rq, Rp, N>"]] +"interchange":[["impl<Rq, Rp> Default for Channel<Rq, Rp>"],["impl<Rq, Rp, const N: usize> Default for Interchange<Rq, Rp, N>"]] };if (window.register_implementors) {window.register_implementors(implementors);} else {window.pending_implementors = implementors;}})() \ No newline at end of file diff --git a/trait.impl/core/fmt/trait.Debug.js b/trait.impl/core/fmt/trait.Debug.js new file mode 100644 index 0000000..562b9ed --- /dev/null +++ b/trait.impl/core/fmt/trait.Debug.js @@ -0,0 +1,3 @@ +(function() {var implementors = { +"interchange":[["impl Debug for State"],["impl Debug for Error"]] +};if (window.register_implementors) {window.register_implementors(implementors);} else {window.pending_implementors = implementors;}})() \ No newline at end of file diff --git a/trait.impl/core/marker/trait.Copy.js b/trait.impl/core/marker/trait.Copy.js new file mode 100644 index 0000000..873ccd2 --- /dev/null +++ b/trait.impl/core/marker/trait.Copy.js @@ -0,0 +1,3 @@ +(function() {var implementors = { +"interchange":[["impl Copy for State"],["impl Copy for Error"]] +};if (window.register_implementors) {window.register_implementors(implementors);} else {window.pending_implementors = implementors;}})() \ No newline at end of file diff --git a/trait.impl/core/marker/trait.Freeze.js b/trait.impl/core/marker/trait.Freeze.js new file mode 100644 index 0000000..e9f880e --- /dev/null +++ b/trait.impl/core/marker/trait.Freeze.js @@ -0,0 +1,3 @@ +(function() {var implementors = { +"interchange":[["impl Freeze for State",1,["interchange::State"]],["impl Freeze for Error",1,["interchange::Error"]],["impl<'alloc, Rq, Rp> Freeze for InterchangeRef<'alloc, Rq, Rp>",1,["interchange::InterchangeRef"]],["impl<'i, Rq, Rp> Freeze for Requester<'i, Rq, Rp>",1,["interchange::Requester"]],["impl<'i, Rq, Rp> Freeze for Responder<'i, Rq, Rp>",1,["interchange::Responder"]],["impl<Rq, Rp> !Freeze for Channel<Rq, Rp>",1,["interchange::Channel"]],["impl<Rq, Rp, const N: usize> !Freeze for Interchange<Rq, Rp, N>",1,["interchange::Interchange"]]] +};if (window.register_implementors) {window.register_implementors(implementors);} else {window.pending_implementors = implementors;}})() \ No newline at end of file diff --git a/trait.impl/core/marker/trait.Send.js b/trait.impl/core/marker/trait.Send.js new file mode 100644 index 0000000..5487d2e --- /dev/null +++ b/trait.impl/core/marker/trait.Send.js @@ -0,0 +1,3 @@ +(function() {var implementors = { +"interchange":[["impl Send for State",1,["interchange::State"]],["impl Send for Error",1,["interchange::Error"]],["impl<'alloc, Rq, Rp> Send for InterchangeRef<'alloc, Rq, Rp>
where\n Rq: Send + Sync,\n Rp: Send + Sync,
",1,["interchange::InterchangeRef"]],["impl<'i, Rq, Rp> Send for Requester<'i, Rq, Rp>
where\n Rq: Send + Sync,\n Rp: Send + Sync,
",1,["interchange::Requester"]],["impl<'i, Rq, Rp> Send for Responder<'i, Rq, Rp>
where\n Rq: Send + Sync,\n Rp: Send + Sync,
",1,["interchange::Responder"]],["impl<Rq, Rp> Send for Channel<Rq, Rp>
where\n Rq: Send,\n Rp: Send,
",1,["interchange::Channel"]],["impl<Rq, Rp, const N: usize> Send for Interchange<Rq, Rp, N>
where\n Rq: Send,\n Rp: Send,
",1,["interchange::Interchange"]]] +};if (window.register_implementors) {window.register_implementors(implementors);} else {window.pending_implementors = implementors;}})() \ No newline at end of file diff --git a/implementors/core/marker/trait.StructuralPartialEq.js b/trait.impl/core/marker/trait.StructuralPartialEq.js similarity index 86% rename from implementors/core/marker/trait.StructuralPartialEq.js rename to trait.impl/core/marker/trait.StructuralPartialEq.js index af3f53a..a62021e 100644 --- a/implementors/core/marker/trait.StructuralPartialEq.js +++ b/trait.impl/core/marker/trait.StructuralPartialEq.js @@ -1,3 +1,3 @@ (function() {var implementors = { -"interchange":[["impl StructuralPartialEq for State"]] +"interchange":[["impl StructuralPartialEq for State"]] };if (window.register_implementors) {window.register_implementors(implementors);} else {window.pending_implementors = implementors;}})() \ No newline at end of file diff --git a/trait.impl/core/marker/trait.Sync.js b/trait.impl/core/marker/trait.Sync.js new file mode 100644 index 0000000..2448c5c --- /dev/null +++ b/trait.impl/core/marker/trait.Sync.js @@ -0,0 +1,3 @@ +(function() {var implementors = { +"interchange":[["impl Sync for State",1,["interchange::State"]],["impl Sync for Error",1,["interchange::Error"]],["impl<'alloc, Rq, Rp> Sync for InterchangeRef<'alloc, Rq, Rp>
where\n Rq: Send + Sync,\n Rp: Send + Sync,
",1,["interchange::InterchangeRef"]],["impl<'i, Rq, Rp> Sync for Requester<'i, Rq, Rp>
where\n Rq: Send + Sync,\n Rp: Send + Sync,
",1,["interchange::Requester"]],["impl<'i, Rq, Rp> Sync for Responder<'i, Rq, Rp>
where\n Rq: Send + Sync,\n Rp: Send + Sync,
",1,["interchange::Responder"]],["impl<Rq, Rp> Sync for Channel<Rq, Rp>
where\n Rq: Send + Sync,\n Rp: Send + Sync,
"],["impl<Rq, Rp, const N: usize> Sync for Interchange<Rq, Rp, N>
where\n Rq: Send + Sync,\n Rp: Send + Sync,
",1,["interchange::Interchange"]]] +};if (window.register_implementors) {window.register_implementors(implementors);} else {window.pending_implementors = implementors;}})() \ No newline at end of file diff --git a/trait.impl/core/marker/trait.Unpin.js b/trait.impl/core/marker/trait.Unpin.js new file mode 100644 index 0000000..0687f5c --- /dev/null +++ b/trait.impl/core/marker/trait.Unpin.js @@ -0,0 +1,3 @@ +(function() {var implementors = { +"interchange":[["impl Unpin for State",1,["interchange::State"]],["impl Unpin for Error",1,["interchange::Error"]],["impl<'alloc, Rq, Rp> Unpin for InterchangeRef<'alloc, Rq, Rp>",1,["interchange::InterchangeRef"]],["impl<'i, Rq, Rp> Unpin for Requester<'i, Rq, Rp>",1,["interchange::Requester"]],["impl<'i, Rq, Rp> Unpin for Responder<'i, Rq, Rp>",1,["interchange::Responder"]],["impl<Rq, Rp> Unpin for Channel<Rq, Rp>
where\n Rq: Unpin,\n Rp: Unpin,
",1,["interchange::Channel"]],["impl<Rq, Rp, const N: usize> Unpin for Interchange<Rq, Rp, N>
where\n Rq: Unpin,\n Rp: Unpin,
",1,["interchange::Interchange"]]] +};if (window.register_implementors) {window.register_implementors(implementors);} else {window.pending_implementors = implementors;}})() \ No newline at end of file diff --git a/implementors/core/ops/drop/trait.Drop.js b/trait.impl/core/ops/drop/trait.Drop.js similarity index 53% rename from implementors/core/ops/drop/trait.Drop.js rename to trait.impl/core/ops/drop/trait.Drop.js index 723d053..813e362 100644 --- a/implementors/core/ops/drop/trait.Drop.js +++ b/trait.impl/core/ops/drop/trait.Drop.js @@ -1,3 +1,3 @@ (function() {var implementors = { -"interchange":[["impl<'i, Rq, Rp> Drop for Responder<'i, Rq, Rp>"],["impl<'i, Rq, Rp> Drop for Requester<'i, Rq, Rp>"]] +"interchange":[["impl<'i, Rq, Rp> Drop for Requester<'i, Rq, Rp>"],["impl<'i, Rq, Rp> Drop for Responder<'i, Rq, Rp>"]] };if (window.register_implementors) {window.register_implementors(implementors);} else {window.pending_implementors = implementors;}})() \ No newline at end of file diff --git a/trait.impl/core/panic/unwind_safe/trait.RefUnwindSafe.js b/trait.impl/core/panic/unwind_safe/trait.RefUnwindSafe.js new file mode 100644 index 0000000..4f2826a --- /dev/null +++ b/trait.impl/core/panic/unwind_safe/trait.RefUnwindSafe.js @@ -0,0 +1,3 @@ +(function() {var implementors = { +"interchange":[["impl RefUnwindSafe for State",1,["interchange::State"]],["impl RefUnwindSafe for Error",1,["interchange::Error"]],["impl<'alloc, Rq, Rp> !RefUnwindSafe for InterchangeRef<'alloc, Rq, Rp>",1,["interchange::InterchangeRef"]],["impl<'i, Rq, Rp> !RefUnwindSafe for Requester<'i, Rq, Rp>",1,["interchange::Requester"]],["impl<'i, Rq, Rp> !RefUnwindSafe for Responder<'i, Rq, Rp>",1,["interchange::Responder"]],["impl<Rq, Rp> !RefUnwindSafe for Channel<Rq, Rp>",1,["interchange::Channel"]],["impl<Rq, Rp, const N: usize> !RefUnwindSafe for Interchange<Rq, Rp, N>",1,["interchange::Interchange"]]] +};if (window.register_implementors) {window.register_implementors(implementors);} else {window.pending_implementors = implementors;}})() \ No newline at end of file diff --git a/trait.impl/core/panic/unwind_safe/trait.UnwindSafe.js b/trait.impl/core/panic/unwind_safe/trait.UnwindSafe.js new file mode 100644 index 0000000..7a9040d --- /dev/null +++ b/trait.impl/core/panic/unwind_safe/trait.UnwindSafe.js @@ -0,0 +1,3 @@ +(function() {var implementors = { +"interchange":[["impl UnwindSafe for State",1,["interchange::State"]],["impl UnwindSafe for Error",1,["interchange::Error"]],["impl<'alloc, Rq, Rp> !UnwindSafe for InterchangeRef<'alloc, Rq, Rp>",1,["interchange::InterchangeRef"]],["impl<'i, Rq, Rp> !UnwindSafe for Requester<'i, Rq, Rp>",1,["interchange::Requester"]],["impl<'i, Rq, Rp> !UnwindSafe for Responder<'i, Rq, Rp>",1,["interchange::Responder"]],["impl<Rq, Rp> UnwindSafe for Channel<Rq, Rp>
where\n Rq: UnwindSafe,\n Rp: UnwindSafe,
",1,["interchange::Channel"]],["impl<Rq, Rp, const N: usize> UnwindSafe for Interchange<Rq, Rp, N>
where\n Rq: UnwindSafe,\n Rp: UnwindSafe,
",1,["interchange::Interchange"]]] +};if (window.register_implementors) {window.register_implementors(implementors);} else {window.pending_implementors = implementors;}})() \ No newline at end of file