Struct BufFactory

pub struct BufFactory;

Handle to the crate’s static buffer pools.

Implementations

impl BufFactory

pub const MAX_BUF_SIZE: usize = 65_536usize

The maximum size of the buffers in the generic pool. Larger buffers will shrink to this size before returning to the pool.

pub const MAX_DGRAM_SIZE: usize = 1_500usize

The maximum size of the buffers in the datagram pool.

pub fn get_empty_buf() -> PooledBuf

Creates an empty PooledBuf which is not taken from the pool. When dropped, it may be assigned to the generic pool if no longer empty.

pub fn get_empty_datagram() -> PooledDgram

Creates an empty PooledDgram which is not taken from the pool. When dropped, it may be assigned to the datagram pool if no longer empty.

pub fn get_max_buf() -> PooledBuf

Fetches a MAX_BUF_SIZE sized PooledBuf from the generic pool.

pub fn get_max_datagram() -> PooledDgram

Fetches a MAX_DATAGRAM_SIZE sized PooledDgram from the datagram pool.

pub fn dgram_from_vec(dgram: Vec<u8>) -> PooledDgram

Adds dgram to the datagram pool without copying it.

pub fn buf_from_slice(slice: &[u8]) -> PooledBuf

Fetches a PooledBuf from the generic pool and initializes it with the contents of slice.

pub fn dgram_from_slice(slice: &[u8]) -> PooledDgram

Fetches a PooledDgram from the datagram pool and initializes it with the contents of slice.

Trait Implementations

impl BufFactory for BufFactory

type Buf = QuicheBuf

The type of the generated buffer.

fn buf_from_slice(buf: &[u8]) -> Self::Buf

Generate a new buffer from a given slice, the buffer must contain the same data as the original slice.

impl Clone for BufFactory

fn clone(&self) -> BufFactory

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BufFactory

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

Formats the value using the given formatter.

impl Default for BufFactory

fn default() -> BufFactory

Returns the “default value” for a type.