Struct clap::builder::BoolValueParser
source · #[non_exhaustive]pub struct BoolValueParser {}
Expand description
Implementation for ValueParser::bool
Useful for composing new TypedValueParser
s
Implementations§
source§impl BoolValueParser
impl BoolValueParser
sourcepub fn new() -> Self
pub fn new() -> Self
Implementation for ValueParser::bool
Trait Implementations§
source§impl Clone for BoolValueParser
impl Clone for BoolValueParser
source§fn clone(&self) -> BoolValueParser
fn clone(&self) -> BoolValueParser
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for BoolValueParser
impl Debug for BoolValueParser
source§impl Default for BoolValueParser
impl Default for BoolValueParser
source§impl TypedValueParser for BoolValueParser
impl TypedValueParser for BoolValueParser
source§fn parse_ref(
&self,
cmd: &Command,
arg: Option<&Arg>,
value: &OsStr
) -> Result<Self::Value, Error>
fn parse_ref( &self, cmd: &Command, arg: Option<&Arg>, value: &OsStr ) -> Result<Self::Value, Error>
Parse the argument value Read more
source§fn possible_values(
&self
) -> Option<Box<dyn Iterator<Item = PossibleValue> + '_>>
fn possible_values( &self ) -> Option<Box<dyn Iterator<Item = PossibleValue> + '_>>
Reflect on enumerated value properties Read more
source§fn parse(
&self,
cmd: &Command,
arg: Option<&Arg>,
value: OsString
) -> Result<Self::Value, Error>
fn parse( &self, cmd: &Command, arg: Option<&Arg>, value: OsString ) -> Result<Self::Value, Error>
Parse the argument value Read more
source§fn map<T, F>(self, func: F) -> MapValueParser<Self, F>
fn map<T, F>(self, func: F) -> MapValueParser<Self, F>
Adapt a
TypedValueParser
from one value to another Read moreimpl Copy for BoolValueParser
Auto Trait Implementations§
impl RefUnwindSafe for BoolValueParser
impl Send for BoolValueParser
impl Sync for BoolValueParser
impl Unpin for BoolValueParser
impl UnwindSafe for BoolValueParser
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<I> IntoResettable<ValueParser> for Iwhere
I: Into<ValueParser>,
impl<I> IntoResettable<ValueParser> for Iwhere
I: Into<ValueParser>,
source§fn into_resettable(self) -> Resettable<ValueParser>
fn into_resettable(self) -> Resettable<ValueParser>
Convert to the intended resettable type