Trait Sink 

pub trait Sink: Send {
    // Required methods
    fn write(&mut self, outputs: &mut Vec<Output>) -> Result<(), SinkError>;
    fn flush(&mut self) -> Result<(), SinkError>;
}

Trait for output sinks that consume reactor outputs.

Required Methods

fn write(&mut self, outputs: &mut Vec<Output>) -> Result<(), SinkError>

Write outputs to the sink.

The sink should drain items from the provided vector, leaving it empty but preserving capacity so the caller can reuse the allocation.

Errors

Returns an error if the sink cannot accept the outputs.

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

Flush any buffered data.

Errors

Returns an error if the flush operation fails.

Implementors