Struct Ready 

pub struct Ready<T>(/* private fields */);

A future that is immediately ready with a value.

This struct is created by ready(). See its documentation for more.

Implementations

impl<T> Ready<T>

pub fn into_inner(self) -> T

Consumes the Ready, returning the wrapped value.

Panics

Will panic if this Ready was already polled to completion.

Examples

use std::future;

let a = future::ready(1);
assert_eq!(a.into_inner(), 1);

Trait Implementations

impl<T: Clone> Clone for Ready<T>

fn clone(&self) -> Ready<T>

This item is validated for IEC 61508 (SIL 2) and ISO 26262 (ASIL B).

Returns a duplicate of the value.

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

where Self:,

This item is validated for IEC 61508 (SIL 2) and ISO 26262 (ASIL B).

Performs copy-assignment from source.

impl<T: Debug> Debug for Ready<T>

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

This item is validated for IEC 61508 (SIL 2) and ISO 26262 (ASIL B).

Formats the value using the given formatter.

impl<T> Future for Ready<T>

type Output = T

The type of value produced on completion.

fn poll(self: Pin<&mut Self>, _cx: &mut Context<'_>) -> Poll<T>

This item is validated for IEC 61508 (SIL 2) and ISO 26262 (ASIL B).

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

impl<T> Unpin for Ready<T>