59 lines
1.5 KiB
Nix
59 lines
1.5 KiB
Nix
{
|
|
description = "A Nix-flake-based Rust development environment";
|
|
|
|
inputs = {
|
|
nixpkgs.url = "github:NixOS/nixpkgs/release-22.11";
|
|
flake-utils.url = "github:numtide/flake-utils";
|
|
rust-overlay.url = "github:oxalica/rust-overlay";
|
|
};
|
|
|
|
outputs =
|
|
{ self
|
|
, nixpkgs
|
|
, flake-utils
|
|
, rust-overlay
|
|
}:
|
|
|
|
flake-utils.lib.eachDefaultSystem (system:
|
|
let
|
|
overlays = [
|
|
(import rust-overlay)
|
|
(self: super: {
|
|
rustToolchain =
|
|
let
|
|
rust = super.rust-bin;
|
|
toolchain =
|
|
if builtins.pathExists ./rust-toolchain.toml then
|
|
rust.fromRustupToolchainFile ./rust-toolchain.toml
|
|
else if builtins.pathExists ./rust-toolchain then
|
|
rust.fromRustupToolchainFile ./rust-toolchain
|
|
else
|
|
rust.stable.latest.default;
|
|
in
|
|
toolchain.override {
|
|
extensions = [ "rust-src" ]; # https://github.com/the-nix-way/dev-templates/issues/4
|
|
};
|
|
})
|
|
];
|
|
|
|
pkgs = import nixpkgs { inherit system overlays; };
|
|
in
|
|
{
|
|
devShells.default = pkgs.mkShell {
|
|
packages = with pkgs; [
|
|
rustToolchain
|
|
openssl
|
|
pkg-config
|
|
cargo-deny
|
|
cargo-edit
|
|
cargo-watch
|
|
rust-analyzer
|
|
];
|
|
|
|
shellHook = ''
|
|
${pkgs.rustToolchain}/bin/cargo --version
|
|
'';
|
|
};
|
|
});
|
|
}
|