Struct scoped::Handle

pub struct Handle<'a, T, F> { /* private fields */ }

A handle is a handle back to a deferred closure. In order to cancel the closure, and get back the value the closure was going to be called with, use Handle::cancel.

Implementations

impl<'a, T, F> Handle<'a, T, F>

pub fn cancel(self) -> T

Cancel’s the handle’s deferred closure, returning the value the closure was going to be called with.

Trait Implementations

impl<'a, T, F> Deref for Handle<'a, T, F>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<'a, T, F> DerefMut for Handle<'a, T, F>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.