added direnv, toolchain, and nix shell configs

friedemannsommer · Jun 3, 2024 · 3228981 · 3228981
1 parent c247e35
commit 3228981
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diff --git a/.envrc b/.envrc
@@ -0,0 +1 @@
+use nix
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
@@ -0,0 +1,3 @@
+[toolchain]
+channel = "stable"
+components = ["cargo", "clippy", "rust-docs", "rust-src", "rust-std", "rustfmt"]
diff --git a/shell.nix b/shell.nix
@@ -0,0 +1,12 @@
+let
+  rust-overlay = builtins.fetchTarball "https://github.com/oxalica/rust-overlay/archive/master.tar.gz";
+  pkgs = import <nixpkgs> {
+    overlays = [(import rust-overlay)];
+  };
+  toolchain = pkgs.rust-bin.fromRustupToolchainFile ./rust-toolchain.toml;
+in
+  pkgs.mkShell {
+    packages = [
+      toolchain
+    ];
+  }