Struct FixedBufPool

pub struct FixedBufPool { /* private fields */ }

Thread-safe pool of FixedBuf values, which are byte arrays with a fixed length. This can be cheaply cloned to share the same underlying pool around. The maximum length is 2^64, and the minimum alignment is 64. This allows storing the pointer and capacity in one usize, making it much faster to move the FixedBuf value around.

Implementations

impl FixedBufPool

pub fn with_alignment(align: usize) -> Self

pub fn new() -> Self

pub fn allocate_from_data(&self, data: impl AsRef<[u8]>) -> FixedBuf

pub fn allocate_with_zeros(&self, cap: usize) -> FixedBuf

cap must be a power of two. It can safely be zero, but it will still cause an allocation of one byte due to rounding.

Trait Implementations

impl Clone for FixedBufPool

fn clone(&self) -> FixedBufPool

Returns a duplicate of the value.

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

Performs copy-assignment from source.