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Yet another command line argument parser: bpaf 0.4.0

156 points manpacket
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Hi, I want to share my command line argument parser library: https://crates.io/crates/bpaf

  • Bpaf is a command line parser that uses parser combinators instead of builders and and gives strictly typed results back.
  • In addition to parser combinators this version supports deriving with proc macros
  • Very small API - all you need is about 10 API items, total API size is about 30 items, most of the extra ones are small convenience helpers
  • Help generation, nested subcommands,
  • Fast compilation
  • Support for non utf8 arguments/positional items.