pub struct IoReader<R> { /* private fields */ }
Expand description
A BincodeRead implementation for io::Read
ers
Trait Implementations
sourceimpl<'a, R> BincodeRead<'a> for IoReader<R> where
R: Read,
impl<'a, R> BincodeRead<'a> for IoReader<R> where
R: Read,
sourcefn forward_read_str<V>(&mut self, length: usize, visitor: V) -> Result<V::Value> where
V: Visitor<'a>,
fn forward_read_str<V>(&mut self, length: usize, visitor: V) -> Result<V::Value> where
V: Visitor<'a>,
Check that the next length
bytes are a valid string and pass
it on to the serde reader. Read more
sourceimpl<R: Read> Read for IoReader<R>
impl<R: Read> Read for IoReader<R>
sourcefn read(&mut self, out: &mut [u8]) -> Result<usize>
fn read(&mut self, out: &mut [u8]) -> Result<usize>
Pull some bytes from this source into the specified buffer, returning how many bytes were read. Read more
sourcefn read_exact(&mut self, out: &mut [u8]) -> Result<()>
fn read_exact(&mut self, out: &mut [u8]) -> Result<()>
Read the exact number of bytes required to fill buf
. Read more
1.36.0 · sourcefn read_vectored(&mut self, bufs: &mut [IoSliceMut<'_>]) -> Result<usize, Error>
fn read_vectored(&mut self, bufs: &mut [IoSliceMut<'_>]) -> Result<usize, Error>
Like read
, except that it reads into a slice of buffers. Read more
sourcefn is_read_vectored(&self) -> bool
fn is_read_vectored(&self) -> bool
can_vector
)Determines if this Read
er has an efficient read_vectored
implementation. Read more
1.0.0 · sourcefn read_to_end(&mut self, buf: &mut Vec<u8, Global>) -> Result<usize, Error>
fn read_to_end(&mut self, buf: &mut Vec<u8, Global>) -> Result<usize, Error>
Read all bytes until EOF in this source, placing them into buf
. Read more
1.0.0 · sourcefn read_to_string(&mut self, buf: &mut String) -> Result<usize, Error>
fn read_to_string(&mut self, buf: &mut String) -> Result<usize, Error>
Read all bytes until EOF in this source, appending them to buf
. Read more
sourcefn read_buf(&mut self, buf: &mut ReadBuf<'_>) -> Result<(), Error>
fn read_buf(&mut self, buf: &mut ReadBuf<'_>) -> Result<(), Error>
read_buf
)Pull some bytes from this source into the specified buffer. Read more
sourcefn read_buf_exact(&mut self, buf: &mut ReadBuf<'_>) -> Result<(), Error>
fn read_buf_exact(&mut self, buf: &mut ReadBuf<'_>) -> Result<(), Error>
read_buf
)Read the exact number of bytes required to fill buf
. Read more
1.0.0 · 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
Auto Trait Implementations
impl<R> RefUnwindSafe for IoReader<R> where
R: RefUnwindSafe,
impl<R> Send for IoReader<R> where
R: Send,
impl<R> Sync for IoReader<R> where
R: Sync,
impl<R> Unpin for IoReader<R> where
R: Unpin,
impl<R> UnwindSafe for IoReader<R> where
R: UnwindSafe,
Blanket Implementations
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