Trait Sink 

pub trait Sink: Send {
    // Required methods
    fn sink(&mut self, buffer: &[u8]) -> Result<(), Error>;
    fn flush(self) -> Result<(), Error>;
}

Something that can write the contents of a buffer somewhere

For example, this is implemented for a file writer.

Required Methods

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

Write all data from the buffer to the sink

fn flush(self) -> Result<(), Error>

Complete and flush any remaining data from the sink

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<W: Write + Send> Sink for WriterSink<W>