{
description = "allo-isolate development environment";
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
flake-utils.url = "github:numtide/flake-utils";
# Rust
rust-overlay = {
url = "github:oxalica/rust-overlay";
inputs = {
nixpkgs.follows = "nixpkgs";
flake-utils.follows = "flake-utils";
};
};
};
outputs = { self, nixpkgs, rust-overlay, flake-utils }:
flake-utils.lib.eachDefaultSystem (system:
let
overlays = [ (import rust-overlay) ];
pkgs = import nixpkgs {
inherit system overlays;
};
lib = pkgs.lib;
toolchain = pkgs.rust-bin.fromRustupToolchainFile ./rust-toolchain.toml;
in
{
devShells.default = pkgs.mkShell {
name = "allo-isolate";
nativeBuildInputs = [
pkgs.pkg-config
pkgs.clang
# Mold Linker for faster builds (only on Linux)
(lib.optionals pkgs.stdenv.isLinux pkgs.mold)
(lib.optionals pkgs.stdenv.isDarwin pkgs.darwin.apple_sdk.frameworks.Security)
];
buildInputs = [
# We want the unwrapped version, wrapped comes with nixpkgs' toolchain
pkgs.rust-analyzer-unwrapped
# Finally the toolchain
toolchain
];
packages = [
pkgs.cargo-nextest
pkgs.cargo-machete
pkgs.cargo-expand
];
# Environment variables
RUST_SRC_PATH = "${toolchain}/lib/rustlib/src/rust/library";
};
});
}