Struct BytesStorage 

pub struct BytesStorage { /* private fields */ }

The bytes storage maps IDs to reference-counted, initialized allocations. Removing an ID prevents new lookups; outstanding resources/guards keep the allocation alive until their last owner is dropped.

Implementations

impl BytesStorage

pub fn try_get( &self, handle: &StorageHandle, ) -> Result<BytesResource, BytesAccessError>

Validate an ID and its byte range before exposing a resource.

Trait Implementations

impl ComputeStorage for BytesStorage

type Resource = BytesResource

The resource associated type determines the way data is implemented and how it can be accessed by kernels.

fn alignment(&self) -> usize

The alignment memory is allocated with in this storage.

fn get(&mut self, handle: &StorageHandle) -> Self::Resource

Returns the underlying resource for a specified storage handle

fn alloc(&mut self, size: u64) -> Result<StorageHandle, IoError>

Allocates size units of memory and returns a handle to it

fn dealloc(&mut self, id: StorageId)

Deallocates the memory pointed by the given storage id.

fn flush(&mut self)

Flush deallocations when required.

impl Debug for BytesStorage

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

Formats the value using the given formatter.

impl Default for BytesStorage

fn default() -> Self

Returns the “default value” for a type.