From 17d40c6057c88f4c432b0d7bac88e1b84cb7e67f Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:03:36 +0200 Subject: Adding upstream version 1.65.0+dfsg1. Signed-off-by: Daniel Baumann --- vendor/clap/src/_features.rs | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 vendor/clap/src/_features.rs (limited to 'vendor/clap/src/_features.rs') diff --git a/vendor/clap/src/_features.rs b/vendor/clap/src/_features.rs new file mode 100644 index 000000000..923134c45 --- /dev/null +++ b/vendor/clap/src/_features.rs @@ -0,0 +1,27 @@ +//! ## Documentation: Feature Flags +//! +//! Available [compile-time feature flags](https://doc.rust-lang.org/cargo/reference/features.html#dependency-features) +//! +//! #### Default Features +//! +//! * **std**: _Not Currently Used._ Placeholder for supporting `no_std` environments in a backwards compatible manner. +//! * **color**: Turns on colored error messages. +//! * **suggestions**: Turns on the `Did you mean '--myoption'?` feature for when users make typos. +//! +//! #### Optional features +//! +//! * **deprecated**: Guided experience to prepare for next breaking release (at different stages of development, this may become default) +//! * **derive**: Enables the custom derive (i.e. `#[derive(Parser)]`). Without this you must use one of the other methods of creating a `clap` CLI listed above. +//! * **cargo**: Turns on macros that read values from [`CARGO_*` environment variables](https://doc.rust-lang.org/cargo/reference/environment-variables.html#environment-variables-cargo-sets-for-crates). +//! * **env**: Turns on the usage of environment variables during parsing. +//! * **regex**: Enables regex validators. +//! * **unicode**: Turns on support for unicode characters (including emoji) in arguments and help messages. +//! * **wrap_help**: Turns on the help text wrapping feature, based on the terminal size. +//! +//! #### Experimental features +//! +//! **Warning:** These may contain breaking changes between minor releases. +//! +//! * **unstable-replace**: Enable [`Command::replace`](https://github.com/clap-rs/clap/issues/2836) +//! * **unstable-grouped**: Enable [`ArgMatches::grouped_values_of`](https://github.com/clap-rs/clap/issues/2924) +//! * **unstable-v4**: Preview features which will be stable on the v4.0 release -- cgit v1.2.3