Struct clap::builder::StringValueParser
source · #[non_exhaustive]pub struct StringValueParser {}
Expand description
Implementation for ValueParser::string
Useful for composing new TypedValueParser
s
Implementations§
source§impl StringValueParser
impl StringValueParser
sourcepub fn new() -> Self
pub fn new() -> Self
Implementation for ValueParser::string
Trait Implementations§
source§impl Clone for StringValueParser
impl Clone for StringValueParser
source§fn clone(&self) -> StringValueParser
fn clone(&self) -> StringValueParser
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 StringValueParser
impl Debug for StringValueParser
source§impl Default for StringValueParser
impl Default for StringValueParser
source§impl TypedValueParser for StringValueParser
impl TypedValueParser for StringValueParser
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<'static>> + '_>>
fn possible_values(
&self
) -> Option<Box<dyn Iterator<Item = PossibleValue<'static>> + '_>>
Reflect on enumerated value properties Read more