Struct ErrorHookFuture 

pub struct ErrorHookFuture<Fut> { /* private fields */ }

A Future that reads the error hook that is set when it is created, and sets this as the current error hook whenever it is polled.

Implementations

impl<Fut> ErrorHookFuture<Fut>

pub fn new(inner: Fut) -> Self

Reads the current hook and wraps the given Future, returning a new Future that will set the error hook whenever it is polled.

Trait Implementations

impl<Fut> Future for ErrorHookFuture<Fut>

where Fut: Future,

type Output = <Fut as Future>::Output

The type of value produced on completion.

fn poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output>

Attempts to resolve the future to a final value, registering the current task for wakeup if the value is not yet available.

impl<'__pin, Fut> Unpin for ErrorHookFuture<Fut>

where PinnedFieldsOf<__Origin<'__pin, Fut>>: Unpin,