Adding upstream version 1.65.0+dfsg1.upstream/1.65.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 87 insertions, 4 deletions

diff --git a/vendor/clap/src/lib.rs b/vendor/clap/src/lib.rs
index d9a97715f..5cefe6ec1 100644
--- a/vendor/clap/src/lib.rs
+++ b/vendor/clap/src/lib.rs
@@ -3,10 +3,79 @@
 // (see LICENSE or <http://opensource.org/licenses/MIT>) All files in the project carrying such
 // notice may not be copied, modified, or distributed except according to those terms.
 
+//! > **Command Line Argument Parser for Rust**
+//!
+//! Quick Links:
+//! - Derive [tutorial][_derive::_tutorial] and [reference][_derive]
+//! - Builder [tutorial][_tutorial] and [reference](index.html)
+//! - [Cookbook][_cookbook]
+//! - [FAQ][_faq]
+//! - [Discussions](https://github.com/clap-rs/clap/discussions)
+//!
+//! ## Aspirations
+//!
+//! - Out of the box, users get a polished CLI experience
+//!   - Including common argument behavior, help generation, suggested fixes for users, colored output, [shell completions](https://github.com/clap-rs/clap/tree/master/clap_complete), etc
+//! - Flexible enough to port your existing CLI interface
+//!   - However, we won't necessarily streamline support for each use case
+//! - Reasonable parse performance
+//! - Resilient maintainership, including
+//!   - Willing to break compatibility rather than batching up breaking changes in large releases
+//!   - Leverage feature flags to keep to one active branch
+//!   - Being under [WG-CLI](https://github.com/rust-cli/team/) to increase the bus factor
+//! - We follow semver and will wait about 6-9 months between major breaking changes
+//! - We will support the last two minor Rust releases (MSRV, currently 1.56.1)
+//!
+//! While these aspirations can be at odds with fast build times and low binary
+//! size, we will still strive to keep these reasonable for the flexibility you
+//! get.  Check out the
+//! [argparse-benchmarks](https://github.com/rust-cli/argparse-benchmarks-rs) for
+//! CLI parsers optimized for other use cases.
+//!
+//! ## Example
+//!
+//! Run
+//! ```console
+//! $ cargo add clap --features derive
+//! ```
+//! *(See also [feature flag reference][_features])*
+//!
+//! Then define your CLI in `main.rs`:
+#![cfg_attr(not(feature = "derive"), doc = " ```ignore")]
+#![cfg_attr(feature = "derive", doc = " ```no_run")]
+#![doc = include_str!("../examples/demo.rs")]
+//! ```
+//!
+//! And try it out:
+#![doc = include_str!("../examples/demo.md")]
+//!
+//! See also the derive [tutorial][_derive::_tutorial] and [reference][_derive]
+//!
+//! ### Related Projects
+//!
+//! Augment clap:
+//! - [wild](https://crates.io/crates/wild) for supporting wildcards (`*`) on Windows like you do Linux
+//! - [argfile](https://crates.io/crates/argfile) for loading additional arguments from a file (aka response files)
+//! - [shadow-rs](https://crates.io/crates/shadow-rs) for generating `Command::long_version`
+//! - [clap_mangen](https://crates.io/crates/clap_mangen) for generating man page source (roff)
+//! - [clap_complete](https://crates.io/crates/clap_complete) for shell completion support
+//!
+//! CLI Helpers
+//! - [clap-verbosity-flag](https://crates.io/crates/clap-verbosity-flag)
+//! - [clap-cargo](https://crates.io/crates/clap-cargo)
+//! - [concolor-clap](https://crates.io/crates/concolor-clap)
+//!
+//! Testing
+//! - [`trycmd`](https://crates.io/crates/trycmd):  Bulk snapshot testing
+//! - [`snapbox`](https://crates.io/crates/snapbox):  Specialized snapshot testing
+//! - [`assert_cmd`](https://crates.io/crates/assert_cmd) and [`assert_fs`](https://crates.io/crates/assert_fs): Customized testing
+//!
+//! Documentation:
+//! - [Command-line Apps for Rust](https://rust-cli.github.io/book/index.html) book
+//!
+
 #![cfg_attr(docsrs, feature(doc_auto_cfg))]
 #![doc(html_logo_url = "https://raw.githubusercontent.com/clap-rs/clap/master/assets/clap.png")]
-#![cfg_attr(feature = "derive", doc = include_str!("../README.md"))]
-//! <https://github.com/clap-rs/clap>
 #![warn(
     missing_docs,
     missing_debug_implementations,
@@ -82,9 +151,23 @@ pub use Parser as StructOpt;
 )]
 pub use ValueEnum as ArgEnum;
 
-#[cfg(any(feature = "derive", feature = "cargo"))]
+#[cfg(feature = "unstable-doc")]
+pub mod _cookbook;
+#[cfg(feature = "unstable-doc")]
+pub mod _derive;
+#[cfg(feature = "unstable-doc")]
+pub mod _faq;
+#[cfg(feature = "unstable-doc")]
+pub mod _features;
+#[cfg(feature = "unstable-doc")]
+pub mod _tutorial;
+
 #[doc(hidden)]
-pub use once_cell;
+pub mod __macro_refs {
+    #[cfg(any(feature = "derive", feature = "cargo"))]
+    #[doc(hidden)]
+    pub use once_cell;
+}
 
 #[macro_use]
 #[allow(missing_docs)]