Struct calloop::io::Readable

pub struct Readable<'s, 'l, F: AsFd> {
    io: &'s mut Async<'l, F>,
}

A future that resolves once the associated object becomes ready for reading

Fields

io: &'s mut Async<'l, F>

Trait Implementations

impl<'s, 'l, F: Debug + AsFd> Debug for Readable<'s, 'l, F>

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

Formats the value using the given formatter.

impl<'s, 'l, F: AsFd> Future for Readable<'s, 'l, F>

type Output = ()

The type of value produced on completion.

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

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