An implementation of Nix in Rust.

• Syntax support:
  • With NixEL
• Interpreter support:
  • Int
  • Binding (aliasing)
  • Let-in (flat bindings without interpolation like a = 123;)
  • Function (without destructuring and ellipsis)
  • Function Application
  • Deferred Values (Laziness)
• Built-ins:
  • Addition (+)
• Store interface:
  • Rust trait
• Store implementations:
  • On Disk
  • S3-like
  • IPFS
• Good error messages (location, message, call stack)
  • In CLI options/commands
  • Lexing/parsing errors
  • Evaluation errors