Struct Recorder 

pub struct Recorder { /* private fields */ }

A sink that keeps everything, for tests and for a driver with no socket.

Implementations

impl Recorder

pub fn new() -> Recorder

An empty one.

pub fn sent(&self, conn: ConnId) -> &[u8]

Everything written to a connection so far.

pub fn was_closed(&self, conn: ConnId) -> bool

Whether a connection was closed.

pub fn clear(&mut self)

Forget what was written, keeping the room it was written into.

Trait Implementations

impl Debug for Recorder

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

Formats the value using the given formatter.

impl Default for Recorder

fn default() -> Recorder

Returns the “default value” for a type.

impl Sink for Recorder

fn write(&mut self, conn: ConnId, bytes: &[u8]) -> usize

Take up to all of bytes for conn, and say how many were taken.

fn closed(&mut self, conn: ConnId)

The connection is finished with and its id is about to be reused.