Struct wtransport::stream::RecvStream
source · pub struct RecvStream(/* private fields */);
Expand description
A stream that can only be used to receive data.
Implementations§
source§impl RecvStream
impl RecvStream
sourcepub async fn read(
&mut self,
buf: &mut [u8],
) -> Result<Option<usize>, StreamReadError>
pub async fn read( &mut self, buf: &mut [u8], ) -> Result<Option<usize>, StreamReadError>
Read data contiguously from the stream.
On success, returns the number of bytes read into buf
.
sourcepub async fn read_exact(
&mut self,
buf: &mut [u8],
) -> Result<(), StreamReadExactError>
pub async fn read_exact( &mut self, buf: &mut [u8], ) -> Result<(), StreamReadExactError>
Reads an exact number of bytes contiguously from the stream.
If the stream terminates before the entire length has been read, it
returns StreamReadExactError::FinishedEarly
.
sourcepub fn stop(self, error_code: VarInt)
pub fn stop(self, error_code: VarInt)
Stops accepting data on the stream.
Discards unread data and notifies the peer to stop transmitting.
sourcepub fn quic_stream(&self) -> &RecvStream
Available on crate feature quinn
only.
pub fn quic_stream(&self) -> &RecvStream
quinn
only.Returns a reference to the underlying QUIC stream.
sourcepub fn quic_stream_mut(&mut self) -> &mut RecvStream
Available on crate feature quinn
only.
pub fn quic_stream_mut(&mut self) -> &mut RecvStream
quinn
only.Returns a mutable reference to the underlying QUIC stream.
Trait Implementations§
source§impl AsyncRead for RecvStream
impl AsyncRead for RecvStream
Auto Trait Implementations§
impl Freeze for RecvStream
impl RefUnwindSafe for RecvStream
impl Send for RecvStream
impl Sync for RecvStream
impl Unpin for RecvStream
impl UnwindSafe for RecvStream
Blanket Implementations§
source§impl<'a, T, E> AsTaggedExplicit<'a, E> for Twhere
T: 'a,
impl<'a, T, E> AsTaggedExplicit<'a, E> for Twhere
T: 'a,
source§impl<'a, T, E> AsTaggedImplicit<'a, E> for Twhere
T: 'a,
impl<'a, T, E> AsTaggedImplicit<'a, E> for Twhere
T: 'a,
source§impl<R> AsyncReadExt for R
impl<R> AsyncReadExt for R
source§fn read<'a>(&'a mut self, buf: &'a mut [u8]) -> Read<'a, Self>where
Self: Unpin,
fn read<'a>(&'a mut self, buf: &'a mut [u8]) -> Read<'a, Self>where
Self: Unpin,
Pulls some bytes from this source into the specified buffer,
returning how many bytes were read. Read more
source§fn read_buf<'a, B>(&'a mut self, buf: &'a mut B) -> ReadBuf<'a, Self, B>
fn read_buf<'a, B>(&'a mut self, buf: &'a mut B) -> ReadBuf<'a, Self, B>
Pulls some bytes from this source into the specified buffer,
advancing the buffer’s internal cursor. Read more
source§fn read_exact<'a>(&'a mut self, buf: &'a mut [u8]) -> ReadExact<'a, Self>where
Self: Unpin,
fn read_exact<'a>(&'a mut self, buf: &'a mut [u8]) -> ReadExact<'a, Self>where
Self: Unpin,
Reads the exact number of bytes required to fill
buf
. Read moresource§fn read_u8(&mut self) -> ReadU8<&mut Self>where
Self: Unpin,
fn read_u8(&mut self) -> ReadU8<&mut Self>where
Self: Unpin,
Reads an unsigned 8 bit integer from the underlying reader. Read more
source§fn read_i8(&mut self) -> ReadI8<&mut Self>where
Self: Unpin,
fn read_i8(&mut self) -> ReadI8<&mut Self>where
Self: Unpin,
Reads a signed 8 bit integer from the underlying reader. Read more
source§fn read_u16(&mut self) -> ReadU16<&mut Self>where
Self: Unpin,
fn read_u16(&mut self) -> ReadU16<&mut Self>where
Self: Unpin,
Reads an unsigned 16-bit integer in big-endian order from the
underlying reader. Read more
source§fn read_i16(&mut self) -> ReadI16<&mut Self>where
Self: Unpin,
fn read_i16(&mut self) -> ReadI16<&mut Self>where
Self: Unpin,
Reads a signed 16-bit integer in big-endian order from the
underlying reader. Read more
source§fn read_u32(&mut self) -> ReadU32<&mut Self>where
Self: Unpin,
fn read_u32(&mut self) -> ReadU32<&mut Self>where
Self: Unpin,
Reads an unsigned 32-bit integer in big-endian order from the
underlying reader. Read more
source§fn read_i32(&mut self) -> ReadI32<&mut Self>where
Self: Unpin,
fn read_i32(&mut self) -> ReadI32<&mut Self>where
Self: Unpin,
Reads a signed 32-bit integer in big-endian order from the
underlying reader. Read more
source§fn read_u64(&mut self) -> ReadU64<&mut Self>where
Self: Unpin,
fn read_u64(&mut self) -> ReadU64<&mut Self>where
Self: Unpin,
Reads an unsigned 64-bit integer in big-endian order from the
underlying reader. Read more
source§fn read_i64(&mut self) -> ReadI64<&mut Self>where
Self: Unpin,
fn read_i64(&mut self) -> ReadI64<&mut Self>where
Self: Unpin,
Reads an signed 64-bit integer in big-endian order from the
underlying reader. Read more
source§fn read_u128(&mut self) -> ReadU128<&mut Self>where
Self: Unpin,
fn read_u128(&mut self) -> ReadU128<&mut Self>where
Self: Unpin,
Reads an unsigned 128-bit integer in big-endian order from the
underlying reader. Read more
source§fn read_i128(&mut self) -> ReadI128<&mut Self>where
Self: Unpin,
fn read_i128(&mut self) -> ReadI128<&mut Self>where
Self: Unpin,
Reads an signed 128-bit integer in big-endian order from the
underlying reader. Read more
source§fn read_f32(&mut self) -> ReadF32<&mut Self>where
Self: Unpin,
fn read_f32(&mut self) -> ReadF32<&mut Self>where
Self: Unpin,
Reads an 32-bit floating point type in big-endian order from the
underlying reader. Read more
source§fn read_f64(&mut self) -> ReadF64<&mut Self>where
Self: Unpin,
fn read_f64(&mut self) -> ReadF64<&mut Self>where
Self: Unpin,
Reads an 64-bit floating point type in big-endian order from the
underlying reader. Read more
source§fn read_u16_le(&mut self) -> ReadU16Le<&mut Self>where
Self: Unpin,
fn read_u16_le(&mut self) -> ReadU16Le<&mut Self>where
Self: Unpin,
Reads an unsigned 16-bit integer in little-endian order from the
underlying reader. Read more
source§fn read_i16_le(&mut self) -> ReadI16Le<&mut Self>where
Self: Unpin,
fn read_i16_le(&mut self) -> ReadI16Le<&mut Self>where
Self: Unpin,
Reads a signed 16-bit integer in little-endian order from the
underlying reader. Read more
source§fn read_u32_le(&mut self) -> ReadU32Le<&mut Self>where
Self: Unpin,
fn read_u32_le(&mut self) -> ReadU32Le<&mut Self>where
Self: Unpin,
Reads an unsigned 32-bit integer in little-endian order from the
underlying reader. Read more
source§fn read_i32_le(&mut self) -> ReadI32Le<&mut Self>where
Self: Unpin,
fn read_i32_le(&mut self) -> ReadI32Le<&mut Self>where
Self: Unpin,
Reads a signed 32-bit integer in little-endian order from the
underlying reader. Read more
source§fn read_u64_le(&mut self) -> ReadU64Le<&mut Self>where
Self: Unpin,
fn read_u64_le(&mut self) -> ReadU64Le<&mut Self>where
Self: Unpin,
Reads an unsigned 64-bit integer in little-endian order from the
underlying reader. Read more
source§fn read_i64_le(&mut self) -> ReadI64Le<&mut Self>where
Self: Unpin,
fn read_i64_le(&mut self) -> ReadI64Le<&mut Self>where
Self: Unpin,
Reads an signed 64-bit integer in little-endian order from the
underlying reader. Read more
source§fn read_u128_le(&mut self) -> ReadU128Le<&mut Self>where
Self: Unpin,
fn read_u128_le(&mut self) -> ReadU128Le<&mut Self>where
Self: Unpin,
Reads an unsigned 128-bit integer in little-endian order from the
underlying reader. Read more
source§fn read_i128_le(&mut self) -> ReadI128Le<&mut Self>where
Self: Unpin,
fn read_i128_le(&mut self) -> ReadI128Le<&mut Self>where
Self: Unpin,
Reads an signed 128-bit integer in little-endian order from the
underlying reader. Read more
source§fn read_f32_le(&mut self) -> ReadF32Le<&mut Self>where
Self: Unpin,
fn read_f32_le(&mut self) -> ReadF32Le<&mut Self>where
Self: Unpin,
Reads an 32-bit floating point type in little-endian order from the
underlying reader. Read more
source§fn read_f64_le(&mut self) -> ReadF64Le<&mut Self>where
Self: Unpin,
fn read_f64_le(&mut self) -> ReadF64Le<&mut Self>where
Self: Unpin,
Reads an 64-bit floating point type in little-endian order from the
underlying reader. Read more
source§fn read_to_end<'a>(&'a mut self, buf: &'a mut Vec<u8>) -> ReadToEnd<'a, Self>where
Self: Unpin,
fn read_to_end<'a>(&'a mut self, buf: &'a mut Vec<u8>) -> ReadToEnd<'a, Self>where
Self: Unpin,
Reads all bytes until EOF in this source, placing them into
buf
. Read moresource§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more