[−][src]Struct rustop::Single
A single argument option.
Trait Implementations
impl<'a, T> CommandLineArgument for Single<&'a mut T> where
T: FromStr + DefaultName + Display,
<T as FromStr>::Err: StdError + 'static, [src]
T: FromStr + DefaultName + Display,
<T as FromStr>::Err: StdError + 'static,
pub fn parse_value(&mut self, arg: &str) -> Result<(), ArgError>[src]
pub fn default_value(&self) -> Option<String>[src]
pub fn write_name(&self, name: Option<&str>) -> Option<String>[src]
pub fn set_default(&mut self) -> Result<(), ArgError>[src]
pub fn set_unseen(&mut self)[src]
pub fn is_multi(&self) -> bool[src]
Auto Trait Implementations
impl<T> RefUnwindSafe for Single<T> where
T: RefUnwindSafe,
T: RefUnwindSafe,
impl<T> Send for Single<T> where
T: Send,
T: Send,
impl<T> Sync for Single<T> where
T: Sync,
T: Sync,
impl<T> Unpin for Single<T> where
T: Unpin,
T: Unpin,
impl<T> UnwindSafe for Single<T> where
T: UnwindSafe,
T: UnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,