pub struct ChunkedWrite<W: Write>(/* private fields */);
Expand description
Writes bytes in the HTTP chunked encoding protocol.
When the object goes out of scope the chunked message is terminated and the stream is flushed.
To reduce the number of write syscalls to the underlying stream when using write!
or
byte-based serialization, wrap the object in a
BufWriter
, for
example BufWriter::new(ChunkedWrite::new(stream))
.
Implementations§
Trait Implementations§
Source§impl<W: Write> Drop for ChunkedWrite<W>
impl<W: Write> Drop for ChunkedWrite<W>
Source§impl<W: Write> Write for ChunkedWrite<W>
impl<W: Write> Write for ChunkedWrite<W>
Source§fn write(&mut self, buf: &[u8]) -> Result<usize>
fn write(&mut self, buf: &[u8]) -> Result<usize>
Writes a buffer into this writer, returning how many bytes were written. Read more
Source§fn flush(&mut self) -> Result<()>
fn flush(&mut self) -> Result<()>
Flushes this output stream, ensuring that all intermediately buffered
contents reach their destination. Read more
Source§fn is_write_vectored(&self) -> bool
fn is_write_vectored(&self) -> bool
🔬This is a nightly-only experimental API. (
can_vector
)1.0.0 · Source§fn write_all(&mut self, buf: &[u8]) -> Result<(), Error>
fn write_all(&mut self, buf: &[u8]) -> Result<(), Error>
Attempts to write an entire buffer into this writer. Read more
Source§fn write_all_vectored(&mut self, bufs: &mut [IoSlice<'_>]) -> Result<(), Error>
fn write_all_vectored(&mut self, bufs: &mut [IoSlice<'_>]) -> Result<(), Error>
🔬This is a nightly-only experimental API. (
write_all_vectored
)Attempts to write multiple buffers into this writer. Read more
Auto Trait Implementations§
impl<W> Freeze for ChunkedWrite<W>where
W: Freeze,
impl<W> RefUnwindSafe for ChunkedWrite<W>where
W: RefUnwindSafe,
impl<W> Send for ChunkedWrite<W>where
W: Send,
impl<W> Sync for ChunkedWrite<W>where
W: Sync,
impl<W> Unpin for ChunkedWrite<W>where
W: Unpin,
impl<W> UnwindSafe for ChunkedWrite<W>where
W: UnwindSafe,
Blanket Implementations§
Source§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