Struct std::future::Ready

#[must_use = "futures do nothing unless you `.await` or poll them"]
pub struct Ready<T>(_);

Creates a future that is immediately ready with a value.

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

Trait Implementations

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

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

Returns a copy of the value.

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

Performs copy-assignment from source.

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

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

Formats the value using the given formatter.

impl<T> Future for Ready<T>

type Output = T

The type of value produced on completion.

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

Attempt 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>