chore: update rust to `1.80.1` (#2362)

fixes #2360

https://blog.rust-lang.org/2024/08/08/Rust-1.80.1.html

`1.80.1` fixes a fairly nasty miscompilation, but that's not my motivation for opening this PR.

If I'm understanding correctly, because the rust patch version was not specified in `rust-toolchain.toml`, nix automatically upgraded to the new version. This broke the hash in `flake.nix` causing the flake to fail to build. Making this upgrade to `1.80.1` explicit, fixes this issue.

1 files changed, 1 insertions, 1 deletions

diff --git a/flake.nix b/flake.nix
index 013ef3b2..19a8034a 100644
--- a/flake.nix
+++ b/flake.nix
@@ -28,7 +28,7 @@
             fenix.packages.${system}.fromToolchainFile
             {
               file = ./rust-toolchain.toml;
-              sha256 = "sha256-6eN/GKzjVSjEhGO9FhWObkRFaE1Jf+uqMSdQnb8lcB4=";
+              sha256 = "sha256-3jVIIf5XPnUU1CRaTyAiO0XHVbJl12MSx3eucTXCjtE=";
             };
         in
           pkgs.makeRustPlatform {