{
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
flake-utils.url = "github:numtide/flake-utils";
rust-overlay = {
url = "github:oxalica/rust-overlay";
inputs = {
nixpkgs.follows = "nixpkgs";
flake-utils.follows = "flake-utils";
};
};
};
outputs = {
nixpkgs,
flake-utils,
rust-overlay,
...
}:
flake-utils.lib.eachDefaultSystem (system: let
overlays = [(import rust-overlay)];
pkgs = import nixpkgs {inherit system overlays;};
runCiLocally = pkgs.writeScriptBin "ci-local" ''
echo "Checking Rust formatting..."
cargo fmt --check
echo "Checking clippy..."
cargo clippy --all-targets
echo "Checking spelling..."
codespell \
--skip target,.git \
--ignore-words-list crate
echo "Testing Rust code..."
cargo test
'';
nativeBuildInputs = with pkgs; [];
buildInputs =
[runCiLocally]
++ (with pkgs; [
# Rust stuff, some stuff dev-only
(rust-bin.nightly.latest.default.override {
extensions = ["rust-src" "rust-analyzer"];
})
# Linting support
alejandra
codespell
]);
in
with pkgs; {
devShells.default = mkShell {inherit buildInputs nativeBuildInputs;};
});
}