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clap-rs v2.7.0 Release Notes

Release Date: 2016-06-28 // almost 8 years ago

  • 📚 Documentation

    • ✏️ fix typos (43b3d40b)
    • ArgGroup: vastly improves ArgGroup docs by adding better examples (9e5f4f5d, closes #534)

    🔋 Features

    • ArgGroup: one can now specify groups which require AT LEAST one of the args (33689acc, closes #533)

    🐛 Bug Fixes

    • App: using App::print_help now prints the same as would have been printed by --help or the like (e84cc018, closes #536)
    • Help:
      • prevents invoking help help and displaying incorrect help message (e3d2893f, closes #538)
      • subcommand help messages requested via help now correctly match --help (08ad1cff, closes #539)

    👌 Improvements

    • ArgGroup: Add multiple ArgGroups per Arg (902e182f, closes #426)
    • Usage Strings: [FLAGS] and [ARGS] are no longer blindly added to usage strings (9b2e45b1, closes #537)
    • arg_enum!: allows using meta items like repr(C) with arg_enum!s (edf9b233, closes #543)