pub unsafe extern "C" fn GC_free(arg1: *mut c_void)Expand description
Explicitly deallocate an object. Dangerous if used incorrectly.
Requires a pointer to the base of an object. An object should not
be enabled for finalization (and it should not contain registered
disappearing links of any kind) when it is explicitly deallocated.
GC_free(0) is a no-op, as required by ANSI C for free().