From 4a63d85b06d9c7b3783654c4f3bebe7457013437 Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Wed, 4 Jun 2025 22:35:36 +0300
Subject: [PATCH] feat(nix-compat/nixhash): digest_length is const

Change-Id: I565f70b4dd7d44b176a1d6fe5009fdf5346c5ab6
Reviewed-on: https://cl.snix.dev/c/snix/+/30561
Reviewed-by: edef <edef@edef.eu>
Tested-by: besadii
Autosubmit: Florian Klink <flokli@flokli.de>
---
 snix/nix-compat/src/nixhash/algos.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/snix/nix-compat/src/nixhash/algos.rs b/snix/nix-compat/src/nixhash/algos.rs
index 1d98eba0a..91410d3dc 100644
--- a/snix/nix-compat/src/nixhash/algos.rs
+++ b/snix/nix-compat/src/nixhash/algos.rs
@@ -15,7 +15,7 @@ pub enum HashAlgo {
 
 impl HashAlgo {
     // return the number of bytes in the digest of the given hash algo.
-    pub fn digest_length(&self) -> usize {
+    pub const fn digest_length(&self) -> usize {
         match self {
             HashAlgo::Sha1 => 20,
             HashAlgo::Sha256 => 32,