From 05e39da57e0eb5012f62121bf3aee17f77847578 Mon Sep 17 00:00:00 2001
From: Matthias Beyer <matthias.beyer@ifm.com>
Date: Mon, 3 Mar 2025 10:24:46 +0100
Subject: [PATCH] WIP: Package cargo-dylint

---
 flake.nix            |  4 ++++
 lib/cargo-dylint.nix | 24 ++++++++++++++++++++++--
 rust-toolchain.toml  |  2 ++
 3 files changed, 28 insertions(+), 2 deletions(-)
 create mode 100644 rust-toolchain.toml

diff --git a/flake.nix b/flake.nix
index 8e8138d..925ca26 100644
--- a/flake.nix
+++ b/flake.nix
@@ -26,11 +26,15 @@
           ];
         };
 
+        rustTarget = pkgs.rust-bin.fromRustupToolchainFile ./rust-toolchain.toml;
+        craneLib = (inputs.crane.mkLib pkgs).overrideToolchain rustTarget;
+
         callPackage = pkgs.lib.callPackageWith (
           pkgs
           // {
             inherit
               inputs
+              craneLib
               ;
           }
         );
diff --git a/lib/cargo-dylint.nix b/lib/cargo-dylint.nix
index 66d991a..ab8cefe 100644
--- a/lib/cargo-dylint.nix
+++ b/lib/cargo-dylint.nix
@@ -1,8 +1,28 @@
 {
-  inputs,
+  pkgs,
+  craneLib,
   ...
 }:
 
-{
+let
+  pname = "cargo-dylint";
+  version = "4.0.0";
 
+  src = pkgs.fetchFromGitHub {
+    owner = "trailofbits";
+    repo = "dylint";
+    tag = "v${version}";
+    sha256 = "sha256-Z8uuewp7Buoadayc0oTafmfvwNT36KukWKiHxL/mQfI=";
+  };
+
+  cargoArtifacts = craneLib.buildDepsOnly {
+    inherit pname version src;
+  };
+in craneLib.buildPackage {
+  inherit
+    cargoArtifacts
+    pname
+    version
+    src
+    ;
 }
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
new file mode 100644
index 0000000..168d4fd
--- /dev/null
+++ b/rust-toolchain.toml
@@ -0,0 +1,2 @@
+[toolchain]
+channel = "nightly-2025-03-01"