Struct rquickjs_core::RustAllocator

pub struct RustAllocator;

The allocator which uses Rust global allocator

Trait Implementations

impl Allocator for RustAllocator

fn alloc(&mut self, size: usize) -> RawMemPtr

This is supported on crate feature allocator only.

Allocate new memory

fn dealloc(&mut self, ptr: RawMemPtr)

This is supported on crate feature allocator only.

De-allocate previously allocated memory

fn realloc(&mut self, ptr: RawMemPtr, new_size: usize) -> RawMemPtr

This is supported on crate feature allocator only.

Re-allocate previously allocated memory

fn usable_size(ptr: RawMemPtr) -> usize

This is supported on crate feature allocator only.

Get usable size of allocated memory region