Sha256: 60670eb00f999f2e2c43b099759a7fb030325b323744d88c9d20f75926ec30df
Contents?: true
Size: 860 Bytes
Versions: 26
Compression:
Stored size: 860 Bytes
Contents
use crate::io::AsyncWrite;
use futures_core::future::Future;
use futures_core::task::{Context, Poll};
use std::io;
use std::pin::Pin;
/// Future for the [`write`](super::AsyncWriteExt::write) method.
#[derive(Debug)]
#[must_use = "futures do nothing unless you `.await` or poll them"]
pub struct Write<'a, W: ?Sized> {
writer: &'a mut W,
buf: &'a [u8],
}
impl<W: ?Sized + Unpin> Unpin for Write<'_, W> {}
impl<'a, W: AsyncWrite + ?Sized + Unpin> Write<'a, W> {
pub(super) fn new(writer: &'a mut W, buf: &'a [u8]) -> Self {
Self { writer, buf }
}
}
impl<W: AsyncWrite + ?Sized + Unpin> Future for Write<'_, W> {
type Output = io::Result<usize>;
fn poll(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output> {
let this = &mut *self;
Pin::new(&mut this.writer).poll_write(cx, this.buf)
}
}
Version data entries
26 entries across 26 versions & 1 rubygems