{
description = "A Nix-flake-based Rust development environment";
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;
nativeBuildInputs = with pkgs; [
rustToolchain
pkg-config
# added later
taplo # Toml language server and formatter
lldb # Rust debugger
cargo-modules
cargo-watch
];
buildInputs = with pkgs; [
openssl
# added later
];
in
with pkgs;
{
devShells.default = mkShell { inherit buildInputs nativeBuildInputs; };
shellHook = ''
echo "Rust development environment"
'';
}
);
}