AlbertMarashi
commented
2 years ago Issue seems to be that this file is missing this first line in the installed crate
use futures_lite::{io, prelude::*};However, it appears to be there on the github? https://github.com/http-rs/http-types/blob/main/src/upgrade/connection.rs
This line does not appear in my installed crate's code.
use std::fmt::{self, Debug};
use std::pin::Pin;
use std::task::{Context, Poll};
/// An upgraded HTTP connection.
pub struct Connection {
inner: Box<dyn InnerConnection>,
}
impl Debug for Connection {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
let inner = "Box<dyn Asyncread + AsyncWrite + Send + Sync + Unpin>";
f.debug_struct("Connection").field("inner", &inner).finish()
}
}
impl Connection {
/// Create a new instance of `Connection`.
pub fn new<T>(t: T) -> Self
where
T: AsyncRead + AsyncWrite + Send + Sync + Unpin + 'static,
{
Self { inner: Box::new(t) }
}
}
/// Trait to signal the requirements for an underlying connection type.
pub trait InnerConnection: AsyncRead + AsyncWrite + Send + Sync + Unpin {}
impl<T: AsyncRead + AsyncWrite + Send + Sync + Unpin> InnerConnection for T {}
impl AsyncRead for Connection {
fn poll_read(
mut self: Pin<&mut Self>,
cx: &mut Context<'_>,
buf: &mut [u8],
) -> Poll<io::Result<usize>> {
Pin::new(&mut self.inner).poll_read(cx, buf)
}
}
impl AsyncWrite for Connection {
fn poll_write(
mut self: Pin<&mut Self>,
cx: &mut Context<'_>,
buf: &[u8],
) -> Poll<io::Result<usize>> {
Pin::new(&mut self.inner).poll_write(cx, buf)
}
fn poll_flush(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<io::Result<()>> {
Pin::new(&mut self.inner).poll_flush(cx)
}
fn poll_close(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<io::Result<()>> {
Pin::new(&mut self.inner).poll_close(cx)
}
}
Reproduction
Add this to
Cargo.tomldependenciesError
I am on the latest rust nightly