Struct Borrowed 

pub struct Borrowed<'a, T>(pub &'a mut T)
where
    T: ?Sized;

Reborrow a Hadris I/O value without requiring a blanket implementation for &mut T.

Tuple Fields

0: &'a mut T

Implementations

impl<'a, T> Borrowed<'a, T>

where T: ?Sized,

pub fn new(inner: &'a mut T) -> Borrowed<'a, T>

Borrow an I/O value.

Trait Implementations

impl<'a, T> Debug for Borrowed<'a, T>

where T: Debug + ?Sized,

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<T> Read for Borrowed<'_, T>

where T: Read + ?Sized,

type Error = <T as Read>::Error

Error returned by the underlying source.

fn read( &mut self, buf: &mut [u8], ) -> Result<usize, Error<<Borrowed<'_, T> as Read>::Error>>

Read some bytes, returning zero at end of input.

fn read_exact(&mut self, buf: &mut [u8]) -> Result<(), Error>

Fill buf, retrying interrupted operations.

impl<T> Seek for Borrowed<'_, T>

where T: Seek + ?Sized,

type Error = <T as Seek>::Error

Error returned by the underlying stream.

fn seek( &mut self, pos: SeekFrom, ) -> Result<u64, Error<<Borrowed<'_, T> as Seek>::Error>>

Seek to a new byte position.

fn stream_position(&mut self) -> Result<u64, Error<Self::Error>>

Return the current byte position.

fn seek_relative(&mut self, offset: i64) -> Result<(), Error<Self::Error>>

Seek relative to the current byte position.

impl<T> Write for Borrowed<'_, T>

where T: Write + ?Sized,

type Error = <T as Write>::Error

Error returned by the underlying destination.

fn write( &mut self, buf: &[u8], ) -> Result<usize, Error<<Borrowed<'_, T> as Write>::Error>>

Write some bytes.

fn flush(&mut self) -> Result<(), Error<<Borrowed<'_, T> as Write>::Error>>

Flush buffered output.

fn write_all(&mut self, buf: &[u8]) -> Result<(), Error>

Write all bytes, retrying interrupted operations.