Struct AsyncRead 

pub struct AsyncRead<'a> { /* private fields */ }

Future returned by AsyncInstrument::async_read and AsyncInstrument::async_read_exact.

Dropping it before completion requests cancellation.

Trait Implementations

impl Drop for AsyncRead<'_>

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.

impl Future for AsyncRead<'_>

type Output = Result<Vec<u8>, Error>

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.