Trait Write 

pub trait Write {
    // Required methods
    fn write(&mut self, buf: &[u8]) -> Result<usize>;
    fn flush(&mut self) -> Result<()>;

    // Provided method
    fn write_all(&mut self, buf: &[u8]) -> Result<()> { ... }
}

no_std-compatible read/write traits used by streaming APIs. no_std-compatible write trait used by streaming interfaces.

This trait mirrors the core behavior of std::io::Write.

Required Methods

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

Writes bytes from buf, returning the number of bytes written.

fn flush(&mut self) -> Result<()>

Flushes buffered output.

Provided Methods

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

Writes all bytes from buf.

Returns Err(Error::WriteZero) if the writer reports successful writes of zero bytes before the full input is consumed.

Implementors

impl<T: AutoFinish + Write> Write for AutoFinisher<T>

impl<W: Write + ?Sized> Write for W

Available on crate feature std only.

impl<W: Write> Write for LzfWriter<W>

Available on crate feature encoder only.