beancount-parser-lima 0.11.2

A zero-copy parser for Beancount
Documentation 
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{
  description = "A Rust development environment flake.";

  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
    rust-overlay.url = "github:oxalica/rust-overlay";
    flake-utils.url = "github:numtide/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;
          };
          # cargo-nightly based on https://github.com/oxalica/rust-overlay/issues/82
          nightly = pkgs.rust-bin.selectLatestNightlyWith (t: t.default);
          cargo-nightly = pkgs.writeShellScriptBin "cargo-nightly" ''
            export RUSTC="${nightly}/bin/rustc";
            exec "${nightly}/bin/cargo" "$@"
          '';
        in
        with pkgs;
        {
          devShells.default = mkShell {
            nativeBuildInputs = [
              beancount

              # build dependencies
              cargo-flamegraph
              cargo-modules
              cargo-nightly
              cargo-udeps
              cargo-outdated
              cargo-edit
              gcc
              gdb
              rust-analyzer
              rust-bin.stable.latest.default
              rustfmt
            ];
          };
        }
      );
}