Struct PooledPacket 

pub struct PooledPacket { /* private fields */ }

A pooled packet buffer that can be reused to reduce allocations.

Implementations

impl PooledPacket

pub fn new(data: Vec<u8>) -> Self

Creates a new pooled packet from existing data.

pub fn from_arc(data: Arc<Vec<u8>>, start: usize, len: usize) -> Self

Creates a pooled packet as a slice of shared data.

pub fn as_slice(&self) -> &[u8]

Returns the packet data as a slice.

pub fn len(&self) -> usize

Returns the length of the packet.

pub fn is_empty(&self) -> bool

Returns true if the packet is empty.

pub fn ref_count(&self) -> usize

Returns the reference count of the underlying buffer.

pub fn into_owned(self) -> Vec<u8>

Converts the pooled packet into owned bytes if this is the only reference. Otherwise, clones the data.

Trait Implementations

impl AsRef<[u8]> for PooledPacket

fn as_ref(&self) -> &[u8]

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for PooledPacket

fn clone(&self) -> PooledPacket

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PooledPacket

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

Formats the value using the given formatter.