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CHANGELOG.md

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Change Log

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog and this project adheres to Semantic Versioning.

Unreleased

0.5.0 - 2022-06-04

Changed

  • The eq-separator build feature is no longer enabled by default.
  • Small changes to the Display output for Error.

0.4.2 - 2021-06-03

Fixed

  • Ignore long options when parsing short options when combined-flags feature is enabled. Thanks to @riquito.
  • Arguments::contains docs. Thanks to @jneem.

0.4.1 - 2021-05-03

Added

0.4.0 - 2021-01-03

Added

  • Arguments::opt_free_from_*.

Changed

  • Arguments::finish no longer returns an error and simply returns remaining arguments as is.
  • Arguments::free_from_* methods no longer check that argument doesn't start with -.
  • Arguments::free_from_* methods return T instead of Option<T> now. Use Arguments::opt_free_from_* instead.

Removed

  • Arguments::free and Arguments::free_os. You should use Arguments::free_from_* methods or parse them manually after calling Arguments::finish.
  • Error::UnusedArgsLeft. This should be handled by the caller now.

0.3.4 - 2020-08-09

Added

  • short-space-opt build feature. Thanks to @hdamron17.

0.3.3 - 2020-06-26

Added

  • values_from_str, values_from_fn and values_from_os_str.
    Those functions can be used to parse arguments like:
    --file /path1 --file /path2 --file /path3
    But not --file /path1 /path2 /path3.

0.3.2 - 2020-06-15

Added

  • eq-separator build feature.

0.3.1 - 2020-01-08

Added

  • Arguments::subcommand. Thanks to @matklad.

0.3.0 - 2019-09-23

Added

  • Required arguments support.
  • Error::MissingOption when option is required but not present.

Changed

  • Rename value_from_str into opt_value_from_str.
  • Rename value_from_fn into opt_value_from_fn.
  • Rename value_from_os_str into opt_value_from_os_str.
  • value_from_str, value_from_fn and value_from_os_str will return T and not Option<T> from now.

0.2.0 - 2019-07-26

Added

  • Non UTF-8 arguments support.
  • free_from_str, free_from_fn and free_from_os_str.
  • value_from_os_str.

Changed

  • value_from_fn allows any error type that implements Display now and not only String.
  • from_args -> from_vec. And it accepts Vec<OsString> now.
  • The Error enum.

Fixed

  • Do not panic while parsing non UTF-8 arguments.