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flake.nix
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flake.nix
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{
description = "Algorithms flake";
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
rust-overlay.url = "github:oxalica/rust-overlay";
cargo2nix.url = "github:cargo2nix/cargo2nix";
flake-utils.url = "github:numtide/flake-utils";
};
outputs = { self, nixpkgs, rust-overlay, flake-utils, cargo2nix }:
flake-utils.lib.eachDefaultSystem (system:
let
packageName = "viri";
overlays = [ (import rust-overlay) cargo2nix.overlays.default ];
pkgs = import nixpkgs {
inherit system overlays;
};
rustPkgs = pkgs.rustBuilder.makePackageSet {
rustChannel = "nightly";
packageFun = import ./Cargo.nix;
};
in rec {
packages = {
${packageName} = (rustPkgs.workspace.${packageName} {}).bin;
default = packages.${packageName};
};
devShell = pkgs.mkShell {
buildInputs = with pkgs; [
(rust-bin.selectLatestNightlyWith (toolchain: toolchain.default))
rust-analyzer
];
};
});
}