Struct YoAlloc 

pub struct YoAlloc;

The allocator. Delegates to the system allocator and checks the flag first.

Implementations

impl YoAlloc

pub const fn new() -> YoAlloc

A new allocator.

Trait Implementations

impl Clone for YoAlloc

fn clone(&self) -> YoAlloc

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for YoAlloc

impl Debug for YoAlloc

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for YoAlloc

fn default() -> YoAlloc

Returns the “default value” for a type.

impl GlobalAlloc for YoAlloc

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

Allocates memory as described by 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.

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

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