Trait SendBuffer 

pub trait SendBuffer: Buffer {
    type Payload<'a>: InnerPacketBuilder + Payload + Debug + 'a;

    // Required methods
    fn mark_read(&mut self, count: usize);
    fn peek_with<'a, F, R>(&'a mut self, offset: usize, f: F) -> R
       where F: FnOnce(Self::Payload<'a>) -> R;
}

A buffer supporting TCP sending operations.

Required Associated Types

type Payload<'a>: InnerPacketBuilder + Payload + Debug + 'a

The payload type given to peek_with.

Required Methods

fn mark_read(&mut self, count: usize)

Removes count bytes from the beginning of the buffer as already read.

Panics

Panics if more bytes are marked as read than are available, i.e., count > self.len.

fn peek_with<'a, F, R>(&'a mut self, offset: usize, f: F) -> R

where F: FnOnce(Self::Payload<'a>) -> R,

Calls f with contiguous sequences of readable bytes in the buffer without advancing the reading pointer.

Panics

Panics if more bytes are peeked than are available, i.e., offset > self.len

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl SendBuffer for InfiniteSendBuffer

type Payload<'a> = RepeatingPayload

impl SendBuffer for RepeatingSendBuffer

type Payload<'a> = RepeatingPayload

impl SendBuffer for RingBuffer

type Payload<'a> = FragmentedPayload<'a, 2>

impl SendBuffer for TestSendBuffer

type Payload<'a> = FragmentedPayload<'a, 2>