Struct composable_allocators::AsGlobal

pub struct AsGlobal<A: NonUnwinding + ?Sized>(pub A);

Tuple Fields

0: A

Trait Implementations

impl<A: Clone + NonUnwinding + ?Sized> Clone for AsGlobal<A>

fn clone(&self) -> AsGlobal<A>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<A: Debug + NonUnwinding + ?Sized> Debug for AsGlobal<A>

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

Formats the value using the given formatter.

impl<A: NonUnwinding + Default> Default for AsGlobal<A>

const fn default() -> Self

Returns the “default value” for a type.

impl<A: NonUnwinding + ?Sized> GlobalAlloc for AsGlobal<A>

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

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

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

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. The block is described by the given ptr pointer and layout.

impl<A: Copy + NonUnwinding + ?Sized> Copy for AsGlobal<A>