Struct clap::builder::MapValueParser
source · pub struct MapValueParser<P, F> { /* private fields */ }
Expand description
Adapt a TypedValueParser
from one value to another
Trait Implementations§
source§impl<P: Clone, F: Clone> Clone for MapValueParser<P, F>
impl<P: Clone, F: Clone> Clone for MapValueParser<P, F>
source§fn clone(&self) -> MapValueParser<P, F>
fn clone(&self) -> MapValueParser<P, F>
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<P, F, T> TypedValueParser for MapValueParser<P, F>where
P: TypedValueParser,
P::Value: Send + Sync + Clone,
F: Fn(P::Value) -> T + Clone + Send + Sync + 'static,
T: Send + Sync + Clone,
impl<P, F, T> TypedValueParser for MapValueParser<P, F>where
P: TypedValueParser,
P::Value: Send + Sync + Clone,
F: Fn(P::Value) -> T + Clone + Send + Sync + 'static,
T: Send + Sync + Clone,
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 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 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