Struct PoolBuffer 

pub struct PoolBuffer { /* private fields */ }

RAII wrapper for pool allocations

Implementations

impl PoolBuffer

pub fn new(size: usize, pool_type: PoolType) -> KmResult<Self>

allocate a new pool buffer

pub fn zeroed(size: usize, pool_type: PoolType) -> KmResult<Self>

allocate zeroed buffer

pub fn as_ptr(&self) -> *mut u8

get pointer to buffer

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

get buffer as slice

pub fn as_mut_slice(&mut self) -> &mut [u8]

get buffer as mutable slice

pub fn size(&self) -> usize

get buffer size

pub fn leak(self) -> NonNull<u8>

leak the buffer, returning the raw pointer

Trait Implementations

impl Drop for PoolBuffer

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.