nix-samples/flake-rust-devshell/flake.nix

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2024-03-19 07:46:33 +01:00
# https://fasterthanli.me/series/building-a-rust-service-with-nix/part-10#a-flake-with-derivation
{
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixos-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 = { self, nixpkgs, flake-utils, rust-overlay }:
flake-utils.lib.eachDefaultSystem
(system:
let
overlays = [ (import rust-overlay) ];
pkgs = import nixpkgs {
inherit system overlays;
};
rustToolchain = pkgs.pkgsBuildHost.rust-bin.fromRustupToolchainFile ./rust-toolchain.toml;
in
with pkgs;
{
devShells.default = mkShell {
# buildInputs = [ rust-bin.stable.latest.default ];
buildInputs = [ rustToolchain ];
};
}
);
}