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author | Valentin Popov <valentin@popov.link> | 2024-07-19 15:37:58 +0300 |
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committer | Valentin Popov <valentin@popov.link> | 2024-07-19 15:37:58 +0300 |
commit | a990de90fe41456a23e58bd087d2f107d321f3a1 (patch) | |
tree | 15afc392522a9e85dc3332235e311b7d39352ea9 /vendor/clap_builder/src/builder/arg_settings.rs | |
parent | 3d48cd3f81164bbfc1a755dc1d4a9a02f98c8ddd (diff) | |
download | fparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.tar.xz fparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.zip |
Deleted vendor folder
Diffstat (limited to 'vendor/clap_builder/src/builder/arg_settings.rs')
-rw-r--r-- | vendor/clap_builder/src/builder/arg_settings.rs | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/vendor/clap_builder/src/builder/arg_settings.rs b/vendor/clap_builder/src/builder/arg_settings.rs deleted file mode 100644 index fd47504..0000000 --- a/vendor/clap_builder/src/builder/arg_settings.rs +++ /dev/null @@ -1,91 +0,0 @@ -#[allow(unused)] -use crate::Arg; - -#[derive(Default, Copy, Clone, Debug, PartialEq, Eq)] -pub(crate) struct ArgFlags(u32); - -impl ArgFlags { - pub(crate) fn set(&mut self, setting: ArgSettings) { - self.0 |= setting.bit(); - } - - pub(crate) fn unset(&mut self, setting: ArgSettings) { - self.0 &= !setting.bit(); - } - - pub(crate) fn is_set(&self, setting: ArgSettings) -> bool { - self.0 & setting.bit() != 0 - } - - pub(crate) fn insert(&mut self, other: Self) { - self.0 |= other.0; - } -} - -impl std::ops::BitOr for ArgFlags { - type Output = Self; - - fn bitor(mut self, rhs: Self) -> Self::Output { - self.insert(rhs); - self - } -} - -/// Various settings that apply to arguments and may be set, unset, and checked via getter/setter -/// methods [`Arg::setting`], [`Arg::unset_setting`], and [`Arg::is_set`]. This is what the -/// [`Arg`] methods which accept a `bool` use internally. -/// -/// [`Arg`]: crate::Arg -/// [`Arg::setting`]: crate::Arg::setting() -/// [`Arg::unset_setting`]: crate::Arg::unset_setting() -/// [`Arg::is_set`]: crate::Arg::is_set() -#[derive(Debug, PartialEq, Copy, Clone)] -#[repr(u8)] -pub(crate) enum ArgSettings { - Required, - Global, - Hidden, - NextLineHelp, - HidePossibleValues, - AllowHyphenValues, - AllowNegativeNumbers, - RequireEquals, - Last, - TrailingVarArg, - HideDefaultValue, - IgnoreCase, - #[cfg(feature = "env")] - HideEnv, - #[cfg(feature = "env")] - HideEnvValues, - HiddenShortHelp, - HiddenLongHelp, - Exclusive, -} - -impl ArgSettings { - fn bit(self) -> u32 { - 1 << (self as u8) - } -} - -#[cfg(test)] -mod test { - use super::*; - use crate::Arg; - - #[test] - fn setting() { - let m = Arg::new("setting").setting(ArgSettings::Required); - assert!(m.is_required_set()); - } - - #[test] - fn unset_setting() { - let m = Arg::new("unset_setting").setting(ArgSettings::Required); - assert!(m.is_required_set()); - - let m = m.unset_setting(ArgSettings::Required); - assert!(!m.is_required_set(), "{m:#?}"); - } -} |