{
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs";
rust-overlay.url = "github:oxalica/rust-overlay";
flake-utils.url = "github:numtide/flake-utils";
};
outputs = { nixpkgs, rust-overlay, flake-utils, ... }:
flake-utils.lib.eachDefaultSystem (system:
let
overlays = [ (import rust-overlay) ];
pkgs = import nixpkgs {
inherit system overlays;
};
toolchain = pkgs.rust-bin.selectLatestNightlyWith (toolchain: toolchain.default.override {
extensions = [ "rust-src" "rust-analyzer" ];
targets = [ "x86_64-unknown-linux-gnu" ];
});
in
{
# `nix develop`
devShells.default = pkgs.mkShell rec {
buildInputs = [
toolchain
];
LD_LIBRARY_PATH = "${pkgs.lib.makeLibraryPath buildInputs}";
};
}
);
}