Enum PullResult

pub enum PullResult {
    Err,
    Ok(usize),
    End(usize),
}

The return type for FetchProcessor::pull

Variants

Err

Indicates a failure, the pipeline will be stopped with an error

Ok(usize)

Specify how many bytes were written to the buffer, and that the processor is ready for the next call

End(usize)

The processor is done, and returns how many bytes were treated

Trait Implementations

impl Clone for PullResult

fn clone(&self) -> PullResult

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PullResult

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

Formats the value using the given formatter.

impl Copy for PullResult