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<'static>> + '_>>
fn possible_values(
&self
) -> Option<Box<dyn Iterator<Item = PossibleValue<'static>> + '_>>
Reflect on enumerated value properties Read more