Struct redis_module::alloc::RedisAlloc

pub struct RedisAlloc;

Defines the Redis allocator. This allocator delegates the allocation and deallocation tasks to the Redis server when available, otherwise it panics.

Trait Implementations

impl Clone for RedisAlloc

fn clone(&self) -> RedisAlloc

Returns a copy of the value.

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

Performs copy-assignment from source.

impl GlobalAlloc for RedisAlloc

unsafe fn alloc(&self, layout: Layout) -> *mut u8

Allocate memory as described by the given layout.

unsafe fn dealloc(&self, ptr: *mut u8, _layout: Layout)

Deallocate the block of memory at the given ptr pointer with the given layout.

unsafe fn alloc_zeroed(&self, layout: Layout) -> *mut u8

Behaves like alloc, but also ensures that the contents are set to zero before being returned.

unsafe fn realloc( &self, ptr: *mut u8, layout: Layout, new_size: usize ) -> *mut u8

Shrink or grow a block of memory to the given new_size in bytes. The block is described by the given ptr pointer and layout.

impl Copy for RedisAlloc