Function std::rt::heap::deallocate
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[src]
pub unsafe fn deallocate(ptr: *mut u8, old_size: usize, align: usize)
Unstable
Deallocates the memory referenced by ptr.
The ptr parameter must not be null.
The old_size and align parameters are the parameters that were used to
create the allocation referenced by ptr. The old_size parameter may be
any value in range_inclusive(requested_size, usable_size).