pub struct ReadHalf<T> { /* private fields */ }Available on crate feature
io-util only.Expand description
The readable half of a value returned from split.
Implementations§
source§impl<T> ReadHalf<T>
impl<T> ReadHalf<T>
sourcepub fn is_pair_of(&self, other: &WriteHalf<T>) -> bool
pub fn is_pair_of(&self, other: &WriteHalf<T>) -> bool
Checks if this ReadHalf and some WriteHalf were split from the same
stream.
sourcepub fn unsplit(self, wr: WriteHalf<T>) -> Twhere
T: Unpin,
pub fn unsplit(self, wr: WriteHalf<T>) -> Twhere T: Unpin,
Reunites with a previously split WriteHalf.
Panics
If this ReadHalf and the given WriteHalf do not originate from the
same split operation this method will panic.
This can be checked ahead of time by comparing the stream ID
of the two halves.
Trait Implementations§
impl<T: Send> Send for ReadHalf<T>
impl<T: Sync> Sync for ReadHalf<T>
Auto Trait Implementations§
impl<T> !RefUnwindSafe for ReadHalf<T>
impl<T> Unpin for ReadHalf<T>
impl<T> !UnwindSafe for ReadHalf<T>
Blanket Implementations§
source§impl<R> AsyncReadExt for Rwhere
R: AsyncRead + ?Sized,
impl<R> AsyncReadExt for Rwhere R: AsyncRead + ?Sized,
source§fn chain<R>(self, next: R) -> Chain<Self, R>where
Self: Sized,
R: AsyncRead,
fn chain<R>(self, next: R) -> Chain<Self, R>where Self: Sized, R: AsyncRead,
Available on crate feature
io-util only.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,
Available on crate feature
io-util only.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>where
Self: Sized + Unpin,
B: BufMut,
fn read_buf<'a, B>(&'a mut self, buf: &'a mut B) -> ReadBuf<'a, Self, B>where Self: Sized + Unpin, B: BufMut,
Available on crate feature
io-util only.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,
Available on crate feature
io-util only.Reads the exact number of bytes required to fill
buf. Read moresource§fn read_u8<'a>(&'a mut self) -> ReadU8<&'a mut Self>where
Self: Unpin,
fn read_u8<'a>(&'a mut self) -> ReadU8<&'a mut Self>where Self: Unpin,
Available on crate feature
io-util only.Reads an unsigned 8 bit integer from the underlying reader. Read more
source§fn read_i8<'a>(&'a mut self) -> ReadI8<&'a mut Self>where
Self: Unpin,
fn read_i8<'a>(&'a mut self) -> ReadI8<&'a mut Self>where Self: Unpin,
Available on crate feature
io-util only.Reads a signed 8 bit integer from the underlying reader. Read more
source§fn read_u16<'a>(&'a mut self) -> ReadU16<&'a mut Self>where
Self: Unpin,
fn read_u16<'a>(&'a mut self) -> ReadU16<&'a mut Self>where Self: Unpin,
Available on crate feature
io-util only.Reads an unsigned 16-bit integer in big-endian order from the
underlying reader. Read more
source§fn read_i16<'a>(&'a mut self) -> ReadI16<&'a mut Self>where
Self: Unpin,
fn read_i16<'a>(&'a mut self) -> ReadI16<&'a mut Self>where Self: Unpin,
Available on crate feature
io-util only.Reads a signed 16-bit integer in big-endian order from the
underlying reader. Read more
source§fn read_u32<'a>(&'a mut self) -> ReadU32<&'a mut Self>where
Self: Unpin,
fn read_u32<'a>(&'a mut self) -> ReadU32<&'a mut Self>where Self: Unpin,
Available on crate feature
io-util only.Reads an unsigned 32-bit integer in big-endian order from the
underlying reader. Read more
source§fn read_i32<'a>(&'a mut self) -> ReadI32<&'a mut Self>where
Self: Unpin,
fn read_i32<'a>(&'a mut self) -> ReadI32<&'a mut Self>where Self: Unpin,
Available on crate feature
io-util only.Reads a signed 32-bit integer in big-endian order from the
underlying reader. Read more
source§fn read_u64<'a>(&'a mut self) -> ReadU64<&'a mut Self>where
Self: Unpin,
fn read_u64<'a>(&'a mut self) -> ReadU64<&'a mut Self>where Self: Unpin,
Available on crate feature
io-util only.Reads an unsigned 64-bit integer in big-endian order from the
underlying reader. Read more
source§fn read_i64<'a>(&'a mut self) -> ReadI64<&'a mut Self>where
Self: Unpin,
fn read_i64<'a>(&'a mut self) -> ReadI64<&'a mut Self>where Self: Unpin,
Available on crate feature
io-util only.Reads an signed 64-bit integer in big-endian order from the
underlying reader. Read more
source§fn read_u128<'a>(&'a mut self) -> ReadU128<&'a mut Self>where
Self: Unpin,
fn read_u128<'a>(&'a mut self) -> ReadU128<&'a mut Self>where Self: Unpin,
Available on crate feature
io-util only.Reads an unsigned 128-bit integer in big-endian order from the
underlying reader. Read more
source§fn read_i128<'a>(&'a mut self) -> ReadI128<&'a mut Self>where
Self: Unpin,
fn read_i128<'a>(&'a mut self) -> ReadI128<&'a mut Self>where Self: Unpin,
Available on crate feature
io-util only.Reads an signed 128-bit integer in big-endian order from the
underlying reader. Read more
source§fn read_f32<'a>(&'a mut self) -> ReadF32<&'a mut Self>where
Self: Unpin,
fn read_f32<'a>(&'a mut self) -> ReadF32<&'a mut Self>where Self: Unpin,
Available on crate feature
io-util only.Reads an 32-bit floating point type in big-endian order from the
underlying reader. Read more
source§fn read_f64<'a>(&'a mut self) -> ReadF64<&'a mut Self>where
Self: Unpin,
fn read_f64<'a>(&'a mut self) -> ReadF64<&'a mut Self>where Self: Unpin,
Available on crate feature
io-util only.Reads an 64-bit floating point type in big-endian order from the
underlying reader. Read more
source§fn read_u16_le<'a>(&'a mut self) -> ReadU16Le<&'a mut Self>where
Self: Unpin,
fn read_u16_le<'a>(&'a mut self) -> ReadU16Le<&'a mut Self>where Self: Unpin,
Available on crate feature
io-util only.Reads an unsigned 16-bit integer in little-endian order from the
underlying reader. Read more
source§fn read_i16_le<'a>(&'a mut self) -> ReadI16Le<&'a mut Self>where
Self: Unpin,
fn read_i16_le<'a>(&'a mut self) -> ReadI16Le<&'a mut Self>where Self: Unpin,
Available on crate feature
io-util only.Reads a signed 16-bit integer in little-endian order from the
underlying reader. Read more
source§fn read_u32_le<'a>(&'a mut self) -> ReadU32Le<&'a mut Self>where
Self: Unpin,
fn read_u32_le<'a>(&'a mut self) -> ReadU32Le<&'a mut Self>where Self: Unpin,
Available on crate feature
io-util only.Reads an unsigned 32-bit integer in little-endian order from the
underlying reader. Read more
source§fn read_i32_le<'a>(&'a mut self) -> ReadI32Le<&'a mut Self>where
Self: Unpin,
fn read_i32_le<'a>(&'a mut self) -> ReadI32Le<&'a mut Self>where Self: Unpin,
Available on crate feature
io-util only.Reads a signed 32-bit integer in little-endian order from the
underlying reader. Read more
source§fn read_u64_le<'a>(&'a mut self) -> ReadU64Le<&'a mut Self>where
Self: Unpin,
fn read_u64_le<'a>(&'a mut self) -> ReadU64Le<&'a mut Self>where Self: Unpin,
Available on crate feature
io-util only.Reads an unsigned 64-bit integer in little-endian order from the
underlying reader. Read more
source§fn read_i64_le<'a>(&'a mut self) -> ReadI64Le<&'a mut Self>where
Self: Unpin,
fn read_i64_le<'a>(&'a mut self) -> ReadI64Le<&'a mut Self>where Self: Unpin,
Available on crate feature
io-util only.Reads an signed 64-bit integer in little-endian order from the
underlying reader. Read more
source§fn read_u128_le<'a>(&'a mut self) -> ReadU128Le<&'a mut Self>where
Self: Unpin,
fn read_u128_le<'a>(&'a mut self) -> ReadU128Le<&'a mut Self>where Self: Unpin,
Available on crate feature
io-util only.Reads an unsigned 128-bit integer in little-endian order from the
underlying reader. Read more
source§fn read_i128_le<'a>(&'a mut self) -> ReadI128Le<&'a mut Self>where
Self: Unpin,
fn read_i128_le<'a>(&'a mut self) -> ReadI128Le<&'a mut Self>where Self: Unpin,
Available on crate feature
io-util only.Reads an signed 128-bit integer in little-endian order from the
underlying reader. Read more
source§fn read_f32_le<'a>(&'a mut self) -> ReadF32Le<&'a mut Self>where
Self: Unpin,
fn read_f32_le<'a>(&'a mut self) -> ReadF32Le<&'a mut Self>where Self: Unpin,
Available on crate feature
io-util only.Reads an 32-bit floating point type in little-endian order from the
underlying reader. Read more
source§fn read_f64_le<'a>(&'a mut self) -> ReadF64Le<&'a mut Self>where
Self: Unpin,
fn read_f64_le<'a>(&'a mut self) -> ReadF64Le<&'a mut Self>where Self: Unpin,
Available on crate feature
io-util only.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,
Available on crate feature
io-util only.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