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authorValentin Popov <valentin@popov.link>2024-07-19 15:37:58 +0300
committerValentin Popov <valentin@popov.link>2024-07-19 15:37:58 +0300
commita990de90fe41456a23e58bd087d2f107d321f3a1 (patch)
tree15afc392522a9e85dc3332235e311b7d39352ea9 /vendor/clap_builder/src/builder/resettable.rs
parent3d48cd3f81164bbfc1a755dc1d4a9a02f98c8ddd (diff)
downloadfparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.tar.xz
fparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.zip
Deleted vendor folder
Diffstat (limited to 'vendor/clap_builder/src/builder/resettable.rs')
-rw-r--r--vendor/clap_builder/src/builder/resettable.rs212
1 files changed, 0 insertions, 212 deletions
diff --git a/vendor/clap_builder/src/builder/resettable.rs b/vendor/clap_builder/src/builder/resettable.rs
deleted file mode 100644
index 0572740..0000000
--- a/vendor/clap_builder/src/builder/resettable.rs
+++ /dev/null
@@ -1,212 +0,0 @@
-// Unlike `impl Into<Option<T>>` or `Option<impl Into<T>>`, this isn't ambiguous for the `None`
-// case.
-
-use crate::builder::ArgAction;
-use crate::builder::OsStr;
-use crate::builder::Str;
-use crate::builder::StyledStr;
-use crate::builder::ValueHint;
-use crate::builder::ValueParser;
-use crate::builder::ValueRange;
-
-/// Clearable builder value
-///
-/// This allows a builder function to both accept any value that can [`Into::into`] `T` (like
-/// `&str` into `OsStr`) as well as `None` to reset it to the default. This is needed to
-/// workaround a limitation where you can't have a function argument that is `impl Into<Option<T>>`
-/// where `T` is `impl Into<S>` accept `None` as its type is ambiguous.
-///
-/// # Example
-///
-/// ```rust
-/// # use clap_builder as clap;
-/// # use clap::Command;
-/// # use clap::Arg;
-/// fn common() -> Command {
-/// Command::new("cli")
-/// .arg(Arg::new("input").short('i').long("input"))
-/// }
-/// let mut command = common();
-/// command.mut_arg("input", |arg| arg.short(None));
-/// ```
-#[derive(Copy, Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash)]
-pub enum Resettable<T> {
- /// Overwrite builder value
- Value(T),
- /// Reset builder value
- Reset,
-}
-
-impl<T> Resettable<T> {
- pub(crate) fn into_option(self) -> Option<T> {
- match self {
- Self::Value(t) => Some(t),
- Self::Reset => None,
- }
- }
-}
-
-impl<T> From<T> for Resettable<T> {
- fn from(other: T) -> Self {
- Self::Value(other)
- }
-}
-
-impl<T> From<Option<T>> for Resettable<T> {
- fn from(other: Option<T>) -> Self {
- match other {
- Some(inner) => Self::Value(inner),
- None => Self::Reset,
- }
- }
-}
-
-/// Convert to the intended resettable type
-pub trait IntoResettable<T> {
- /// Convert to the intended resettable type
- fn into_resettable(self) -> Resettable<T>;
-}
-
-impl IntoResettable<char> for Option<char> {
- fn into_resettable(self) -> Resettable<char> {
- match self {
- Some(s) => Resettable::Value(s),
- None => Resettable::Reset,
- }
- }
-}
-
-impl IntoResettable<usize> for Option<usize> {
- fn into_resettable(self) -> Resettable<usize> {
- match self {
- Some(s) => Resettable::Value(s),
- None => Resettable::Reset,
- }
- }
-}
-
-impl IntoResettable<ArgAction> for Option<ArgAction> {
- fn into_resettable(self) -> Resettable<ArgAction> {
- match self {
- Some(s) => Resettable::Value(s),
- None => Resettable::Reset,
- }
- }
-}
-
-impl IntoResettable<ValueHint> for Option<ValueHint> {
- fn into_resettable(self) -> Resettable<ValueHint> {
- match self {
- Some(s) => Resettable::Value(s),
- None => Resettable::Reset,
- }
- }
-}
-
-impl IntoResettable<ValueParser> for Option<ValueParser> {
- fn into_resettable(self) -> Resettable<ValueParser> {
- match self {
- Some(s) => Resettable::Value(s),
- None => Resettable::Reset,
- }
- }
-}
-
-impl IntoResettable<StyledStr> for Option<&'static str> {
- fn into_resettable(self) -> Resettable<StyledStr> {
- match self {
- Some(s) => Resettable::Value(s.into()),
- None => Resettable::Reset,
- }
- }
-}
-
-impl IntoResettable<OsStr> for Option<&'static str> {
- fn into_resettable(self) -> Resettable<OsStr> {
- match self {
- Some(s) => Resettable::Value(s.into()),
- None => Resettable::Reset,
- }
- }
-}
-
-impl IntoResettable<Str> for Option<&'static str> {
- fn into_resettable(self) -> Resettable<Str> {
- match self {
- Some(s) => Resettable::Value(s.into()),
- None => Resettable::Reset,
- }
- }
-}
-
-impl<T> IntoResettable<T> for Resettable<T> {
- fn into_resettable(self) -> Resettable<T> {
- self
- }
-}
-
-impl IntoResettable<char> for char {
- fn into_resettable(self) -> Resettable<char> {
- Resettable::Value(self)
- }
-}
-
-impl IntoResettable<usize> for usize {
- fn into_resettable(self) -> Resettable<usize> {
- Resettable::Value(self)
- }
-}
-
-impl IntoResettable<ArgAction> for ArgAction {
- fn into_resettable(self) -> Resettable<ArgAction> {
- Resettable::Value(self)
- }
-}
-
-impl IntoResettable<ValueHint> for ValueHint {
- fn into_resettable(self) -> Resettable<ValueHint> {
- Resettable::Value(self)
- }
-}
-
-impl<I: Into<ValueRange>> IntoResettable<ValueRange> for I {
- fn into_resettable(self) -> Resettable<ValueRange> {
- Resettable::Value(self.into())
- }
-}
-
-impl<I: Into<ValueParser>> IntoResettable<ValueParser> for I {
- fn into_resettable(self) -> Resettable<ValueParser> {
- Resettable::Value(self.into())
- }
-}
-
-impl<I: Into<String>> IntoResettable<String> for I {
- fn into_resettable(self) -> Resettable<String> {
- Resettable::Value(self.into())
- }
-}
-
-impl<I: Into<StyledStr>> IntoResettable<StyledStr> for I {
- fn into_resettable(self) -> Resettable<StyledStr> {
- Resettable::Value(self.into())
- }
-}
-
-impl<I: Into<OsStr>> IntoResettable<OsStr> for I {
- fn into_resettable(self) -> Resettable<OsStr> {
- Resettable::Value(self.into())
- }
-}
-
-impl<I: Into<Str>> IntoResettable<Str> for I {
- fn into_resettable(self) -> Resettable<Str> {
- Resettable::Value(self.into())
- }
-}
-
-impl<I: Into<crate::Id>> IntoResettable<crate::Id> for I {
- fn into_resettable(self) -> Resettable<crate::Id> {
- Resettable::Value(self.into())
- }
-}