Merging upstream version 1.70.0+dfsg1.

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

1 files changed, 0 insertions, 344 deletions

diff --git a/vendor/clap/src/builder/action.rs b/vendor/clap/src/builder/action.rs
deleted file mode 100644
index 9739f8800..000000000
--- a/vendor/clap/src/builder/action.rs
+++ /dev/null
@@ -1,344 +0,0 @@
-/// Behavior of arguments when they are encountered while parsing
-///
-/// # Examples
-///
-#[cfg_attr(not(feature = "help"), doc = " ```ignore")]
-#[cfg_attr(feature = "help", doc = " ```")]
-/// # use clap::Command;
-/// # use clap::Arg;
-/// let cmd = Command::new("mycmd")
-///     .arg(
-///         Arg::new("special-help")
-///             .short('?')
-///             .action(clap::ArgAction::Help)
-///     );
-///
-/// // Existing help still exists
-/// let err = cmd.clone().try_get_matches_from(["mycmd", "-h"]).unwrap_err();
-/// assert_eq!(err.kind(), clap::error::ErrorKind::DisplayHelp);
-///
-/// // New help available
-/// let err = cmd.try_get_matches_from(["mycmd", "-?"]).unwrap_err();
-/// assert_eq!(err.kind(), clap::error::ErrorKind::DisplayHelp);
-/// ```
-#[derive(Clone, Debug)]
-#[non_exhaustive]
-#[allow(missing_copy_implementations)] // In the future, we may accept `Box<dyn ...>`
-pub enum ArgAction {
-    /// When encountered, store the associated value(s) in [`ArgMatches`][crate::ArgMatches]
-    ///
-    /// **NOTE:** If the argument has previously been seen, it will result in a
-    /// [`ArgumentConflict`][crate::error::ErrorKind::ArgumentConflict] unless
-    /// [`Command::args_override_self(true)`][crate::Command::args_override_self] is set.
-    ///
-    /// # Examples
-    ///
-    /// ```rust
-    /// # use clap::Command;
-    /// # use clap::Arg;
-    /// let cmd = Command::new("mycmd")
-    ///     .arg(
-    ///         Arg::new("flag")
-    ///             .long("flag")
-    ///             .action(clap::ArgAction::Set)
-    ///     );
-    ///
-    /// let matches = cmd.try_get_matches_from(["mycmd", "--flag", "value"]).unwrap();
-    /// assert!(matches.contains_id("flag"));
-    /// assert_eq!(
-    ///     matches.get_many::<String>("flag").unwrap_or_default().map(|v| v.as_str()).collect::<Vec<_>>(),
-    ///     vec!["value"]
-    /// );
-    /// ```
-    Set,
-    /// When encountered, store the associated value(s) in [`ArgMatches`][crate::ArgMatches]
-    ///
-    /// # Examples
-    ///
-    /// ```rust
-    /// # use clap::Command;
-    /// # use clap::Arg;
-    /// let cmd = Command::new("mycmd")
-    ///     .arg(
-    ///         Arg::new("flag")
-    ///             .long("flag")
-    ///             .action(clap::ArgAction::Append)
-    ///     );
-    ///
-    /// let matches = cmd.try_get_matches_from(["mycmd", "--flag", "value1", "--flag", "value2"]).unwrap();
-    /// assert!(matches.contains_id("flag"));
-    /// assert_eq!(
-    ///     matches.get_many::<String>("flag").unwrap_or_default().map(|v| v.as_str()).collect::<Vec<_>>(),
-    ///     vec!["value1", "value2"]
-    /// );
-    /// ```
-    Append,
-    /// When encountered, act as if `"true"` was encountered on the command-line
-    ///
-    /// If no [`default_value`][super::Arg::default_value] is set, it will be `false`.
-    ///
-    /// No value is allowed. To optionally accept a value, see
-    /// [`Arg::default_missing_value`][super::Arg::default_missing_value]
-    ///
-    /// **NOTE:** If the argument has previously been seen, it will result in a
-    /// [`ArgumentConflict`][crate::error::ErrorKind::ArgumentConflict] unless
-    /// [`Command::args_override_self(true)`][crate::Command::args_override_self] is set.
-    ///
-    /// # Examples
-    ///
-    /// ```rust
-    /// # use clap::Command;
-    /// # use clap::Arg;
-    /// let cmd = Command::new("mycmd")
-    ///     .arg(
-    ///         Arg::new("flag")
-    ///             .long("flag")
-    ///             .action(clap::ArgAction::SetTrue)
-    ///     );
-    ///
-    /// let matches = cmd.clone().try_get_matches_from(["mycmd", "--flag"]).unwrap();
-    /// assert!(matches.contains_id("flag"));
-    /// assert_eq!(
-    ///     matches.get_flag("flag"),
-    ///     true
-    /// );
-    ///
-    /// let matches = cmd.try_get_matches_from(["mycmd"]).unwrap();
-    /// assert!(matches.contains_id("flag"));
-    /// assert_eq!(
-    ///     matches.get_flag("flag"),
-    ///     false
-    /// );
-    /// ```
-    ///
-    /// You can use [`TypedValueParser::map`][crate::builder::TypedValueParser::map] to have the
-    /// flag control an application-specific type:
-    /// ```rust
-    /// # use clap::Command;
-    /// # use clap::Arg;
-    /// # use clap::builder::TypedValueParser as _;
-    /// # use clap::builder::BoolishValueParser;
-    /// let cmd = Command::new("mycmd")
-    ///     .arg(
-    ///         Arg::new("flag")
-    ///             .long("flag")
-    ///             .action(clap::ArgAction::SetTrue)
-    ///             .value_parser(
-    ///                 BoolishValueParser::new()
-    ///                 .map(|b| -> usize {
-    ///                     if b { 10 } else { 5 }
-    ///                 })
-    ///             )
-    ///     );
-    ///
-    /// let matches = cmd.clone().try_get_matches_from(["mycmd", "--flag"]).unwrap();
-    /// assert!(matches.contains_id("flag"));
-    /// assert_eq!(
-    ///     matches.get_one::<usize>("flag").copied(),
-    ///     Some(10)
-    /// );
-    ///
-    /// let matches = cmd.try_get_matches_from(["mycmd"]).unwrap();
-    /// assert!(matches.contains_id("flag"));
-    /// assert_eq!(
-    ///     matches.get_one::<usize>("flag").copied(),
-    ///     Some(5)
-    /// );
-    /// ```
-    SetTrue,
-    /// When encountered, act as if `"false"` was encountered on the command-line
-    ///
-    /// If no [`default_value`][super::Arg::default_value] is set, it will be `true`.
-    ///
-    /// No value is allowed. To optionally accept a value, see
-    /// [`Arg::default_missing_value`][super::Arg::default_missing_value]
-    ///
-    /// **NOTE:** If the argument has previously been seen, it will result in a
-    /// [`ArgumentConflict`][crate::error::ErrorKind::ArgumentConflict] unless
-    /// [`Command::args_override_self(true)`][crate::Command::args_override_self] is set.
-    ///
-    /// # Examples
-    ///
-    /// ```rust
-    /// # use clap::Command;
-    /// # use clap::Arg;
-    /// let cmd = Command::new("mycmd")
-    ///     .arg(
-    ///         Arg::new("flag")
-    ///             .long("flag")
-    ///             .action(clap::ArgAction::SetFalse)
-    ///     );
-    ///
-    /// let matches = cmd.clone().try_get_matches_from(["mycmd", "--flag"]).unwrap();
-    /// assert!(matches.contains_id("flag"));
-    /// assert_eq!(
-    ///     matches.get_flag("flag"),
-    ///     false
-    /// );
-    ///
-    /// let matches = cmd.try_get_matches_from(["mycmd"]).unwrap();
-    /// assert!(matches.contains_id("flag"));
-    /// assert_eq!(
-    ///     matches.get_flag("flag"),
-    ///     true
-    /// );
-    /// ```
-    SetFalse,
-    /// When encountered, increment a `u8` counter
-    ///
-    /// If no [`default_value`][super::Arg::default_value] is set, it will be `0`.
-    ///
-    /// No value is allowed. To optionally accept a value, see
-    /// [`Arg::default_missing_value`][super::Arg::default_missing_value]
-    ///
-    /// # Examples
-    ///
-    /// ```rust
-    /// # use clap::Command;
-    /// # use clap::Arg;
-    /// let cmd = Command::new("mycmd")
-    ///     .arg(
-    ///         Arg::new("flag")
-    ///             .long("flag")
-    ///             .action(clap::ArgAction::Count)
-    ///     );
-    ///
-    /// let matches = cmd.clone().try_get_matches_from(["mycmd", "--flag", "--flag"]).unwrap();
-    /// assert!(matches.contains_id("flag"));
-    /// assert_eq!(
-    ///     matches.get_count("flag"),
-    ///     2
-    /// );
-    ///
-    /// let matches = cmd.try_get_matches_from(["mycmd"]).unwrap();
-    /// assert!(matches.contains_id("flag"));
-    /// assert_eq!(
-    ///     matches.get_count("flag"),
-    ///     0
-    /// );
-    /// ```
-    Count,
-    /// When encountered, display [`Command::print_help`][super::Command::print_help]
-    ///
-    /// Depending on the flag, [`Command::print_long_help`][super::Command::print_long_help] may be shown
-    ///
-    /// # Examples
-    ///
-    #[cfg_attr(not(feature = "help"), doc = " ```ignore")]
-    #[cfg_attr(feature = "help", doc = " ```")]
-    /// # use clap::Command;
-    /// # use clap::Arg;
-    /// let cmd = Command::new("mycmd")
-    ///     .arg(
-    ///         Arg::new("special-help")
-    ///             .short('?')
-    ///             .action(clap::ArgAction::Help)
-    ///     );
-    ///
-    /// // Existing help still exists
-    /// let err = cmd.clone().try_get_matches_from(["mycmd", "-h"]).unwrap_err();
-    /// assert_eq!(err.kind(), clap::error::ErrorKind::DisplayHelp);
-    ///
-    /// // New help available
-    /// let err = cmd.try_get_matches_from(["mycmd", "-?"]).unwrap_err();
-    /// assert_eq!(err.kind(), clap::error::ErrorKind::DisplayHelp);
-    /// ```
-    Help,
-    /// When encountered, display [`Command::version`][super::Command::version]
-    ///
-    /// Depending on the flag, [`Command::long_version`][super::Command::long_version] may be shown
-    ///
-    /// # Examples
-    ///
-    /// ```rust
-    /// # use clap::Command;
-    /// # use clap::Arg;
-    /// let cmd = Command::new("mycmd")
-    ///     .version("1.0.0")
-    ///     .arg(
-    ///         Arg::new("special-version")
-    ///             .long("special-version")
-    ///             .action(clap::ArgAction::Version)
-    ///     );
-    ///
-    /// // Existing help still exists
-    /// let err = cmd.clone().try_get_matches_from(["mycmd", "--version"]).unwrap_err();
-    /// assert_eq!(err.kind(), clap::error::ErrorKind::DisplayVersion);
-    ///
-    /// // New help available
-    /// let err = cmd.try_get_matches_from(["mycmd", "--special-version"]).unwrap_err();
-    /// assert_eq!(err.kind(), clap::error::ErrorKind::DisplayVersion);
-    /// ```
-    Version,
-}
-
-impl ArgAction {
-    /// Returns whether this action accepts values on the command-line
-    ///
-    /// [`default_values`][super::Arg::default_values] and [`env`][super::Arg::env] may still be
-    /// processed.
-    pub fn takes_values(&self) -> bool {
-        match self {
-            Self::Set => true,
-            Self::Append => true,
-            Self::SetTrue => false,
-            Self::SetFalse => false,
-            Self::Count => false,
-            Self::Help => false,
-            Self::Version => false,
-        }
-    }
-
-    pub(crate) fn default_value(&self) -> Option<&'static std::ffi::OsStr> {
-        match self {
-            Self::Set => None,
-            Self::Append => None,
-            Self::SetTrue => Some(std::ffi::OsStr::new("false")),
-            Self::SetFalse => Some(std::ffi::OsStr::new("true")),
-            Self::Count => Some(std::ffi::OsStr::new("0")),
-            Self::Help => None,
-            Self::Version => None,
-        }
-    }
-
-    pub(crate) fn default_missing_value(&self) -> Option<&'static std::ffi::OsStr> {
-        match self {
-            Self::Set => None,
-            Self::Append => None,
-            Self::SetTrue => Some(std::ffi::OsStr::new("true")),
-            Self::SetFalse => Some(std::ffi::OsStr::new("false")),
-            Self::Count => None,
-            Self::Help => None,
-            Self::Version => None,
-        }
-    }
-
-    pub(crate) fn default_value_parser(&self) -> Option<super::ValueParser> {
-        match self {
-            Self::Set => None,
-            Self::Append => None,
-            Self::SetTrue => Some(super::ValueParser::bool()),
-            Self::SetFalse => Some(super::ValueParser::bool()),
-            Self::Count => Some(crate::value_parser!(u8).into()),
-            Self::Help => None,
-            Self::Version => None,
-        }
-    }
-
-    #[cfg(debug_assertions)]
-    pub(crate) fn value_type_id(&self) -> Option<crate::parser::AnyValueId> {
-        use crate::parser::AnyValueId;
-
-        match self {
-            Self::Set => None,
-            Self::Append => None,
-            Self::SetTrue => None,
-            Self::SetFalse => None,
-            Self::Count => Some(AnyValueId::of::<CountType>()),
-            Self::Help => None,
-            Self::Version => None,
-        }
-    }
-}
-
-pub(crate) type CountType = u8;