Enum kyansel::futures_01::CancellableError

pub enum CancellableError<C, E> {
    Cancelled(C),
    Errored(E),
}

Error returned by Cancellable

Variants

Cancelled(C)

If the inner future was cancelled

Errored(E)

If the inner future just errored

Methods

impl<C, E> CancellableError<C, E>

pub fn is_cancelled(&self) -> bool

Check if the future was cancelled

pub fn errored(self) -> Option<E>

Retrieve the error of the future if it was not cancelled and it errored

pub fn cancelled(self) -> Option<C>

Retrieve the result of the canceller future if the future was cancelled

Trait Implementations

impl<C: Clone, E: Clone> Clone for CancellableError<C, E>

fn clone(&self) -> CancellableError<C, E>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<C: Copy, E: Copy> Copy for CancellableError<C, E>

impl<C: Eq, E: Eq> Eq for CancellableError<C, E>

impl<C: PartialEq, E: PartialEq> PartialEq<CancellableError<C, E>> for CancellableError<C, E>

fn eq(&self, other: &CancellableError<C, E>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &CancellableError<C, E>) -> bool

This method tests for !=.

impl<C: Debug, E: Debug> Debug for CancellableError<C, E>

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<C, E> StructuralPartialEq for CancellableError<C, E>

impl<C, E> StructuralEq for CancellableError<C, E>