pub unsafe extern "rust-intrinsic" fn volatile_copy_nonoverlapping_memory<T>( dst: *mut T, src: *const T, count: usize)
Equivalent to the appropriate
llvm.memcpy.p0i8.0i8.* intrinsic, with a size of
size_of::<T>() and an alignment of
The volatile parameter is set to
true, so it will not be optimized out unless size is equal to zero.
This intrinsic does not have a stable counterpart.
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