Module alloc::heap [−] [src]

Unstable (heap_api #27700)
: the precise API and guarantees it provides may be tweaked slightly, especially to possibly take into account the types being stored to make room for a future tracing garbage collector

Reexports

use core::prelude::v1::*;

use core::{isize, usize};

Constants

EMPTY

[Unstable]

An arbitrary non-null address to represent zero-size allocations.

Functions

__rust_allocate	[Unstable]
__rust_deallocate	[Unstable]
__rust_reallocate	[Unstable]
__rust_reallocate_inplace	[Unstable]
__rust_usable_size	[Unstable]
allocate	[Unstable] Return a pointer to `size` bytes of memory aligned to `align`.
check_size_and_alignment	[Unstable]
deallocate	[Unstable] Deallocates the memory referenced by `ptr`.
exchange_free	[Unstable]
exchange_malloc	[Unstable] The allocator for unique pointers.
reallocate	[Unstable] Resize the allocation referenced by `ptr` to `size` bytes.
reallocate_inplace	[Unstable] Resize the allocation referenced by `ptr` to `size` bytes.
usable_size	[Unstable] Returns the usable size of an allocation created with the specified the `size` and `align`.