pub struct AsyncNetworkStream { /* private fields */ }
smtp-transport
only.Expand description
A network stream
Implementations
sourceimpl AsyncNetworkStream
impl AsyncNetworkStream
sourcepub fn peer_addr(&self) -> IoResult<SocketAddr>
pub fn peer_addr(&self) -> IoResult<SocketAddr>
Returns peer’s address
pub async fn connect_tokio1<T: Tokio1ToSocketAddrs>(
server: T,
timeout: Option<Duration>,
tls_parameters: Option<TlsParameters>
) -> Result<AsyncNetworkStream, Error>
pub async fn connect_asyncstd1<T: AsyncStd1ToSocketAddrs>(
server: T,
timeout: Option<Duration>,
tls_parameters: Option<TlsParameters>
) -> Result<AsyncNetworkStream, Error>
pub async fn upgrade_tls(
&mut self,
tls_parameters: TlsParameters
) -> Result<(), Error>
pub fn is_encrypted(&self) -> bool
pub fn peer_certificate(&self) -> Result<Vec<u8>, Error>
Trait Implementations
sourceimpl AsyncRead for AsyncNetworkStream
impl AsyncRead for AsyncNetworkStream
sourceimpl AsyncWrite for AsyncNetworkStream
impl AsyncWrite for AsyncNetworkStream
sourcefn poll_write(
self: Pin<&mut Self>,
cx: &mut Context<'_>,
buf: &[u8]
) -> Poll<IoResult<usize>>
fn poll_write(
self: Pin<&mut Self>,
cx: &mut Context<'_>,
buf: &[u8]
) -> Poll<IoResult<usize>>
Attempt to write bytes from buf
into the object. Read more
sourcefn poll_flush(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<IoResult<()>>
fn poll_flush(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<IoResult<()>>
Attempt to flush the object, ensuring that any buffered data reach their destination. Read more
Auto Trait Implementations
impl !RefUnwindSafe for AsyncNetworkStream
impl Send for AsyncNetworkStream
impl Sync for AsyncNetworkStream
impl Unpin for AsyncNetworkStream
impl !UnwindSafe for AsyncNetworkStream
Blanket Implementations
sourceimpl<R> AsyncReadExt for R where
R: AsyncRead + ?Sized,
impl<R> AsyncReadExt for R where
R: AsyncRead + ?Sized,
sourcefn chain<R>(self, next: R) -> Chain<Self, R> where
R: AsyncRead,
fn chain<R>(self, next: R) -> Chain<Self, R> where
R: AsyncRead,
Creates an adaptor which will chain this stream with another. Read more
sourcefn read(&'a mut self, buf: &'a mut [u8]) -> Read<'a, Self> where
Self: Unpin,
fn read(&'a mut self, buf: &'a mut [u8]) -> Read<'a, Self> where
Self: Unpin,
Tries to read some bytes directly into the given buf
in asynchronous
manner, returning a future type. Read more
sourcefn read_vectored(
&'a mut self,
bufs: &'a mut [IoSliceMut<'a>]
) -> ReadVectored<'a, Self> where
Self: Unpin,
fn read_vectored(
&'a mut self,
bufs: &'a mut [IoSliceMut<'a>]
) -> ReadVectored<'a, Self> where
Self: Unpin,
Creates a future which will read from the AsyncRead
into bufs
using vectored
IO operations. Read more
sourcefn read_exact(&'a mut self, buf: &'a mut [u8]) -> ReadExact<'a, Self> where
Self: Unpin,
fn read_exact(&'a mut self, buf: &'a mut [u8]) -> ReadExact<'a, Self> where
Self: Unpin,
Creates a future which will read exactly enough bytes to fill buf
,
returning an error if end of file (EOF) is hit sooner. Read more
sourcefn read_to_end(
&'a mut self,
buf: &'a mut Vec<u8, Global>
) -> ReadToEnd<'a, Self> where
Self: Unpin,
fn read_to_end(
&'a mut self,
buf: &'a mut Vec<u8, Global>
) -> ReadToEnd<'a, Self> where
Self: Unpin,
Creates a future which will read all the bytes from this AsyncRead
. Read more
sourcefn read_to_string(&'a mut self, buf: &'a mut String) -> ReadToString<'a, Self> where
Self: Unpin,
fn read_to_string(&'a mut self, buf: &'a mut String) -> ReadToString<'a, Self> where
Self: Unpin,
Creates a future which will read all the bytes from this AsyncRead
. Read more
impl<R> AsyncReadExt for R where
R: AsyncRead + ?Sized,
impl<R> AsyncReadExt for R where
R: AsyncRead + ?Sized,
fn read(&'a mut self, buf: &'a mut [u8]) -> ReadFuture<'a, Self> where
Self: Unpin,
fn read(&'a mut self, buf: &'a mut [u8]) -> ReadFuture<'a, Self> where
Self: Unpin,
Reads some bytes from the byte stream. Read more
fn read_vectored(
&'a mut self,
bufs: &'a mut [IoSliceMut<'a>]
) -> ReadVectoredFuture<'a, Self> where
Self: Unpin,
fn read_vectored(
&'a mut self,
bufs: &'a mut [IoSliceMut<'a>]
) -> ReadVectoredFuture<'a, Self> where
Self: Unpin,
Like [read()
][AsyncReadExt::read()
], except it reads into a slice of buffers. Read more
fn read_to_end(
&'a mut self,
buf: &'a mut Vec<u8, Global>
) -> ReadToEndFuture<'a, Self> where
Self: Unpin,
fn read_to_end(
&'a mut self,
buf: &'a mut Vec<u8, Global>
) -> ReadToEndFuture<'a, Self> where
Self: Unpin,
fn read_to_string(
&'a mut self,
buf: &'a mut String
) -> ReadToStringFuture<'a, Self> where
Self: Unpin,
fn read_to_string(
&'a mut self,
buf: &'a mut String
) -> ReadToStringFuture<'a, Self> where
Self: Unpin,
fn read_exact(&'a mut self, buf: &'a mut [u8]) -> ReadExactFuture<'a, Self> where
Self: Unpin,
fn read_exact(&'a mut self, buf: &'a mut [u8]) -> ReadExactFuture<'a, Self> where
Self: Unpin,
Reads the exact number of bytes required to fill buf
. Read more
fn take(self, limit: u64) -> Take<Self>
fn take(self, limit: u64) -> Take<Self>
Creates an adapter which will read at most limit
bytes from it. Read more
sourceimpl<W> AsyncWriteExt for W where
W: AsyncWrite + ?Sized,
impl<W> AsyncWriteExt for W where
W: AsyncWrite + ?Sized,
sourcefn flush(&mut self) -> Flush<'_, Self> where
Self: Unpin,
fn flush(&mut self) -> Flush<'_, Self> where
Self: Unpin,
Creates a future which will entirely flush this AsyncWrite
. Read more
sourcefn close(&mut self) -> Close<'_, Self> where
Self: Unpin,
fn close(&mut self) -> Close<'_, Self> where
Self: Unpin,
Creates a future which will entirely close this AsyncWrite
.
sourcefn write(&'a mut self, buf: &'a [u8]) -> Write<'a, Self> where
Self: Unpin,
fn write(&'a mut self, buf: &'a [u8]) -> Write<'a, Self> where
Self: Unpin,
Creates a future which will write bytes from buf
into the object. Read more
sourcefn write_vectored(
&'a mut self,
bufs: &'a [IoSlice<'a>]
) -> WriteVectored<'a, Self> where
Self: Unpin,
fn write_vectored(
&'a mut self,
bufs: &'a [IoSlice<'a>]
) -> WriteVectored<'a, Self> where
Self: Unpin,
Creates a future which will write bytes from bufs
into the object using vectored
IO operations. Read more
impl<W> AsyncWriteExt for W where
W: AsyncWrite + ?Sized,
impl<W> AsyncWriteExt for W where
W: AsyncWrite + ?Sized,
fn write(&'a mut self, buf: &'a [u8]) -> WriteFuture<'a, Self> where
Self: Unpin,
fn write(&'a mut self, buf: &'a [u8]) -> WriteFuture<'a, Self> where
Self: Unpin,
Writes some bytes into the byte stream. Read more
fn write_vectored(
&'a mut self,
bufs: &'a [IoSlice<'a>]
) -> WriteVectoredFuture<'a, Self> where
Self: Unpin,
fn write_vectored(
&'a mut self,
bufs: &'a [IoSlice<'a>]
) -> WriteVectoredFuture<'a, Self> where
Self: Unpin,
Like [write()
][AsyncWriteExt::write()
], except that it writes a slice of buffers. Read more
fn write_all(&'a mut self, buf: &'a [u8]) -> WriteAllFuture<'a, Self> where
Self: Unpin,
fn write_all(&'a mut self, buf: &'a [u8]) -> WriteAllFuture<'a, Self> where
Self: Unpin,
Writes an entire buffer into the byte stream. Read more
fn flush(&mut self) -> FlushFuture<'_, Self> where
Self: Unpin,
fn flush(&mut self) -> FlushFuture<'_, Self> where
Self: Unpin,
Flushes the stream to ensure that all buffered contents reach their destination. Read more
fn boxed_writer<'a>(self) -> Pin<Box<dyn AsyncWrite + Send + 'a, Global>> where
Self: 'a + Send,
fn boxed_writer<'a>(self) -> Pin<Box<dyn AsyncWrite + Send + 'a, Global>> where
Self: 'a + Send,
Boxes the writer and changes its type to dyn AsyncWrite + Send + 'a
. Read more
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
sourceimpl<T> ReadExt for T where
T: AsyncRead + ?Sized,
impl<T> ReadExt for T where
T: AsyncRead + ?Sized,
sourcefn read(&'a mut self, buf: &'a mut [u8]) -> ReadFuture<'a, Self> where
Self: Unpin,
fn read(&'a mut self, buf: &'a mut [u8]) -> ReadFuture<'a, Self> where
Self: Unpin,
Reads some bytes from the byte stream. Read more
sourcefn read_vectored(
&'a mut self,
bufs: &'a mut [IoSliceMut<'a>]
) -> ReadVectoredFuture<'a, Self> where
Self: Unpin,
fn read_vectored(
&'a mut self,
bufs: &'a mut [IoSliceMut<'a>]
) -> ReadVectoredFuture<'a, Self> where
Self: Unpin,
sourcefn read_to_end(
&'a mut self,
buf: &'a mut Vec<u8, Global>
) -> ReadToEndFuture<'a, Self> where
Self: Unpin,
fn read_to_end(
&'a mut self,
buf: &'a mut Vec<u8, Global>
) -> ReadToEndFuture<'a, Self> where
Self: Unpin,
Reads all bytes from the byte stream. Read more
sourcefn read_to_string(
&'a mut self,
buf: &'a mut String
) -> ReadToStringFuture<'a, Self> where
Self: Unpin,
fn read_to_string(
&'a mut self,
buf: &'a mut String
) -> ReadToStringFuture<'a, Self> where
Self: Unpin,
Reads all bytes from the byte stream and appends them into a string. Read more
sourcefn read_exact(&'a mut self, buf: &'a mut [u8]) -> ReadExactFuture<'a, Self> where
Self: Unpin,
fn read_exact(&'a mut self, buf: &'a mut [u8]) -> ReadExactFuture<'a, Self> where
Self: Unpin,
Reads the exact number of bytes required to fill buf
. Read more
sourcefn take(self, limit: u64) -> Take<Self>
fn take(self, limit: u64) -> Take<Self>
Creates an adaptor which will read at most limit
bytes from it. Read more
sourcefn by_ref(&mut self) -> &mut Self
fn by_ref(&mut self) -> &mut Self
Creates a “by reference” adaptor for this instance of Read
. Read more
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
fn vzip(self) -> V
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourceimpl<T> WriteExt for T where
T: AsyncWrite + ?Sized,
impl<T> WriteExt for T where
T: AsyncWrite + ?Sized,
sourcefn write(&'a mut self, buf: &'a [u8]) -> WriteFuture<'a, Self> where
Self: Unpin,
fn write(&'a mut self, buf: &'a [u8]) -> WriteFuture<'a, Self> where
Self: Unpin,
Writes some bytes into the byte stream. Read more
sourcefn flush(&mut self) -> FlushFuture<'_, Self> where
Self: Unpin,
fn flush(&mut self) -> FlushFuture<'_, Self> where
Self: Unpin,
Flushes the stream to ensure that all buffered contents reach their destination. Read more