[][src]Enum getopts::HasArg

pub enum HasArg {

Describes whether an option has an argument.



The option requires an argument.


The option takes no argument.


The option argument is optional.

Trait Implementations

impl Clone for HasArg[src]

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl PartialEq<HasArg> for HasArg[src]

#[must_use] fn ne(&self, other: &Rhs) -> bool1.0.0[src]

This method tests for !=.

impl Eq for HasArg[src]

impl Copy for HasArg[src]

impl Debug for HasArg[src]

Auto Trait Implementations

impl Unpin for HasArg

impl Send for HasArg

impl Sync for HasArg

impl RefUnwindSafe for HasArg

impl UnwindSafe for HasArg

Blanket Implementations

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 

impl<T> ToOwned for T where
    T: Clone

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<T> BorrowMut<T> for T where
    T: ?Sized

impl<T> Borrow<T> for T where
    T: ?Sized

impl<T> Any for T where
    T: 'static + ?Sized