Struct TurboMalloc

pub struct TurboMalloc;

Turbo’s preferred global allocator. This is a new type instead of a type alias because you can’t use type aliases to instantiate unit types (E0423).

Implementations

impl TurboMalloc

pub fn memory_usage() -> usize

pub fn thread_stop()

pub fn allocation_counters() -> AllocationCounters

pub fn reset_allocation_counters(start: AllocationCounters)

Trait Implementations

impl GlobalAlloc for TurboMalloc

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

Allocates memory as described by the given layout.

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

Deallocates 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

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