pub(crate) struct InstrumentedAsyncRead<'a, R> {
inner: R,
read_byte_count: CounterGuard<'a>,
read_count: CounterGuard<'a>,
seek_count: CounterGuard<'a>,
}
Expand description
A wrapper around [AsyncRead
] that adds instrumentation for monitoring
Fields§
§inner: R
§read_byte_count: CounterGuard<'a>
§read_count: CounterGuard<'a>
§seek_count: CounterGuard<'a>
Implementations§
Source§impl<'a, R> InstrumentedAsyncRead<'a, R>
impl<'a, R> InstrumentedAsyncRead<'a, R>
Source§impl<'a, R> InstrumentedAsyncRead<'a, R>
impl<'a, R> InstrumentedAsyncRead<'a, R>
Trait Implementations§
Source§impl<R: AsyncRead + Unpin + Send> AsyncRead for InstrumentedAsyncRead<'_, R>
impl<R: AsyncRead + Unpin + Send> AsyncRead for InstrumentedAsyncRead<'_, R>
Source§impl<R: AsyncSeek + Unpin + Send> AsyncSeek for InstrumentedAsyncRead<'_, R>
impl<R: AsyncSeek + Unpin + Send> AsyncSeek for InstrumentedAsyncRead<'_, R>
impl<'pin, 'a, R> Unpin for InstrumentedAsyncRead<'a, R>where
__InstrumentedAsyncRead<'pin, 'a, R>: Unpin,
Auto Trait Implementations§
impl<'a, R> Freeze for InstrumentedAsyncRead<'a, R>where
R: Freeze,
impl<'a, R> RefUnwindSafe for InstrumentedAsyncRead<'a, R>where
R: RefUnwindSafe,
impl<'a, R> Send for InstrumentedAsyncRead<'a, R>where
R: Send,
impl<'a, R> Sync for InstrumentedAsyncRead<'a, R>where
R: Sync,
impl<'a, R> UnwindSafe for InstrumentedAsyncRead<'a, R>where
R: UnwindSafe,
Blanket Implementations§
§impl<T> AnySync for T
impl<T> AnySync for T
§impl<R> AsyncReadExt for Rwhere
R: AsyncRead + ?Sized,
impl<R> AsyncReadExt for Rwhere
R: AsyncRead + ?Sized,
§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,
Creates an adaptor which will chain this stream with another. Read more
§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,
Tries to read some bytes directly into the given
buf
in asynchronous
manner, returning a future type. Read more§fn read_vectored<'a>(
&'a mut self,
bufs: &'a mut [IoSliceMut<'a>],
) -> ReadVectored<'a, Self>where
Self: Unpin,
fn read_vectored<'a>(
&'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§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,
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§fn read_to_end<'a>(&'a mut self, buf: &'a mut Vec<u8>) -> ReadToEnd<'a, Self>where
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fn read_to_end<'a>(&'a mut self, buf: &'a mut Vec<u8>) -> ReadToEnd<'a, Self>where
Self: Unpin,
Creates a future which will read all the bytes from this
AsyncRead
. Read more§fn read_to_string<'a>(
&'a mut self,
buf: &'a mut String,
) -> ReadToString<'a, Self>where
Self: Unpin,
fn read_to_string<'a>(
&'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 Rwhere
R: AsyncRead + ?Sized,
impl<R> AsyncReadExt for Rwhere
R: AsyncRead + ?Sized,
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bufs: &'a mut [IoSliceMut<'a>],
) -> ReadVectoredFuture<'a, Self>where
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&'a mut self,
buf: &'a mut Vec<u8>,
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fn read_exact<'a>(&'a mut self, buf: &'a mut [u8]) -> ReadExactFuture<'a, Self>where
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