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Diffstat (limited to 'vendor/clap/src/builder/arg.rs')
| -rw-r--r-- | vendor/clap/src/builder/arg.rs | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/vendor/clap/src/builder/arg.rs b/vendor/clap/src/builder/arg.rs index 63e88e80e..e9403d0b7 100644 --- a/vendor/clap/src/builder/arg.rs +++ b/vendor/clap/src/builder/arg.rs @@ -4316,6 +4316,16 @@ impl<'help> Arg<'help> { } } + /// Get *all* short aliases for this argument, if any, both visible and hidden. + #[inline] + pub fn get_all_short_aliases(&self) -> Option<Vec<char>> { + if self.short_aliases.is_empty() { + None + } else { + Some(self.short_aliases.iter().map(|(s, _)| s).copied().collect()) + } + } + /// Get the short option name and its visible aliases, if any #[inline] pub fn get_short_and_visible_aliases(&self) -> Option<Vec<char>> { @@ -4351,6 +4361,16 @@ impl<'help> Arg<'help> { } } + /// Get *all* aliases for this argument, if any, both visible and hidden. + #[inline] + pub fn get_all_aliases(&self) -> Option<Vec<&'help str>> { + if self.aliases.is_empty() { + None + } else { + Some(self.aliases.iter().map(|(s, _)| s).copied().collect()) + } + } + /// Get the long option name and its visible aliases, if any #[inline] pub fn get_long_and_visible_aliases(&self) -> Option<Vec<&'help str>> { |