Trait lzss::Write

pub trait Write {
    type Output;
    type Error;
    fn write(&mut self, data: u8) -> Result<(), Self::Error>;
    fn finish(self) -> Result<Self::Output, Self::Error>;
}

Trait for writing bytes.

Associated Types

type Output

The final output.

This will be often (), but for example the VecWriter returns the Vec.

Please see the example implementations.

type Error

The error which can happen during a write or finish operation.

Use Void when no error can be emitted.

Required methods

fn write(&mut self, data: u8) -> Result<(), Self::Error>

Write a byte.

fn finish(self) -> Result<Self::Output, Self::Error>

Convert the writer into the output.

When the underlying structure requires a flush, call it in this routine.

Be aware that finish is not called when an error occurred.

Implementors

impl Write for VecWriter

impl<'a> Write for SliceWriter<'a>

impl<'a> Write for SliceWriterExact<'a>

impl<'a, W: Write> Write for IOSimpleWriter<'a, W>