Enum StreamIo

pub enum StreamIo {
    Read(Result<StreamOutput, Vec<u8>>),
    Write(Result<StreamOutput, Vec<u8>>),
}

The stream I/O request and response enum, emitted by coroutines and processed by runtimes.

Represents all the possible I/O requests that a stream coroutine can emit. Runtimes should be able to handle all variants.

Variants

Read(Result<StreamOutput, Vec<u8>>)

I/O request to read bytes.

Input: read buffer as vec

Output: StreamOutput

Write(Result<StreamOutput, Vec<u8>>)

I/O request to write bytes.

Input: write buffer as vec

Output: StreamOutput

Trait Implementations

impl Clone for StreamIo

fn clone(&self) -> StreamIo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StreamIo

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

Formats the value using the given formatter.

impl PartialEq for StreamIo

fn eq(&self, other: &StreamIo) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for StreamIo

impl StructuralPartialEq for StreamIo