{
description = "Dev shell for setup build environment";
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
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) ];
pkgs = import nixpkgs { inherit system overlays; };
toolchain = pkgs.rust-bin.stable.latest.default.override {
extensions = [ "rust-src" ];
};
in with pkgs; {
devShells.default = mkShell {
buildInputs = [
# Including cargo,clippy,cargo-fmt
toolchain
# rust-analyzer comes from nixpkgs toolchain, I want the unwrapped version
rust-analyzer-unwrapped
];
# Some environment to make rust-analyzer work correctly (Still the path prefix issue)
RUST_SRC_PATH = "${toolchain}/lib/rustlib/src/rust/library";
};
});
}