Trait chunky::Handler[−][src]

pub trait Handler: Sized {
    fn create_chunk(ident: Ident, size: usize) -> *mut u8;
    fn load_or_create_chunk(ident: Ident, size: usize) -> (*mut u8, bool);
    fn load_chunk(ident: Ident) -> (*mut u8, usize);
    unsafe fn unload_chunk(ptr: *mut u8, size: usize);
    unsafe fn destroy_chunk(ptr: *mut u8, size: usize);
}

A strategy for managing chunks

Required Methods

`fn create_chunk(ident: Ident, size: usize) -> *mut u8`

Create a new chunk with a given identifier, assumes it doesn't exist

`fn load_or_create_chunk(ident: Ident, size: usize) -> (*mut u8, bool)`

Load a chunk with a given identifier, or create it if it doesn't exist

`fn load_chunk(ident: Ident) -> (*mut u8, usize)`

Load a chunk with a given identifier, assumes it exists

`unsafe fn unload_chunk(ptr: *mut u8, size: usize)`

Deallocate a chunk, but keep any persisted representation of it

`unsafe fn destroy_chunk(ptr: *mut u8, size: usize)`

Deallocate a chunk and delete any persisted representation of it

Implementors

impl Handler for HeapHandler
[src]