[4.5.57] - 2026-02-03

Fixes

• Regression from 4.5.55 where having an argument with .value_terminator("--") caused problems with an argument with .last(true)

[4.5.56] - 2026-01-29

Fixes

• On conflict error, don't show conflicting arguments in the usage

[4.5.55] - 2026-01-27

Fixes

• Fix inconsistency in precedence between positionals with a value_terminator("--") and escapes (--) where ./foo -- bar means the first arg is empty, rather than escaping future args

[4.5.54] - 2026-01-02

Fixes

• (help) Move [default] to its own paragraph when PossibleValue::help is present in --help

[4.5.53] - 2025-11-19

Features

• Add default_values_if, default_values_ifs

[4.5.52] - 2025-11-17

Fixes

• Don't panic when args_conflicts_with_subcommands conflicts with an ArgGroup

[4.5.51] - 2025-10-29

Fixes

• (help) Correctly calculate padding for short flags that take a value
• (help) Don't panic on short flags using ArgAction::Count

[4.5.50] - 2025-10-20

Features

• Accept Cow where String and &str are accepted

[4.5.48] - 2025-09-19

Documentation

• Add a new CLI Concepts document as another way of framing clap
• Expand the typed_derive cookbook entry

[4.5.47] - 2025-09-02

Features

• Added impl FromArgMatches for ()
• Added impl Args for ()
• Added impl Subcommand for ()
• Added impl FromArgMatches for Infallible
• Added impl Subcommand for Infallible

Fixes

• (derive) Update runtime error text to match clap