Trait ComputeStorage

pub trait ComputeStorage: Send {
    type Resource: Send;

    const ALIGNMENT: u64;

    // Required methods
    fn get(&mut self, handle: &StorageHandle) -> Self::Resource;
    fn alloc(&mut self, size: u64) -> StorageHandle;
    fn dealloc(&mut self, id: StorageId);
}

Storage types are responsible for allocating and deallocating memory.

Required Associated Constants

const ALIGNMENT: u64

The alignment memory is allocated with in this storage.

Required Associated Types

type Resource: Send

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

Required Methods

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

Returns the underlying resource for a specified storage handle

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

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.

These deallocations might need to be flushed with [Self::perform_deallocations].

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl ComputeStorage for BytesStorage

const ALIGNMENT: u64 = 4u64

type Resource = BytesResource