From 9983afb7079b8f699ea29ba01e90b95e67f10d63 Mon Sep 17 00:00:00 2001
From: Paul Loyd <pavelko95@gmail.com>
Date: Mon, 25 Nov 2024 10:32:53 +0400
Subject: [PATCH] feat(core/addr): make `NodeNo::from_bits` const

---
 elfo-core/src/addr.rs | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/elfo-core/src/addr.rs b/elfo-core/src/addr.rs
index e9a81415..7cf3b769 100644
--- a/elfo-core/src/addr.rs
+++ b/elfo-core/src/addr.rs
@@ -28,12 +28,15 @@ impl NodeNo {
     }
 
     #[inline]
-    pub fn from_bits(bits: u16) -> Option<Self> {
-        NonZeroU16::new(bits).map(NodeNo)
+    pub const fn from_bits(bits: u16) -> Option<Self> {
+        match NonZeroU16::new(bits) {
+            Some(node_no) => Some(Self(node_no)),
+            None => None,
+        }
     }
 
     #[inline]
-    pub fn into_bits(self) -> u16 {
+    pub const fn into_bits(self) -> u16 {
         self.0.get()
     }
 }