Function alloc::heap::allocate
[−]
[src]
pub unsafe fn allocate(size: usize, align: usize) -> *mut u8
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
Return a pointer to size
bytes of memory aligned to align
.
On failure, return a null pointer.
Behavior is undefined if the requested size is 0 or the alignment is not a power of 2. The alignment must be no larger than the largest supported page size on the platform.