Function std::intrinsics::volatile_set_memory
[−]
[src]
pub unsafe extern "rust-intrinsic" fn volatile_set_memory<T>(dst: *mut T, val: u8, count: usize)
Unstable (
core_intrinsics
): intrinsics are unlikely to ever be stabilized, instead they should be used through stabilized interfaces in the rest of the standard library
Equivalent to the appropriate llvm.memset.p0i8.*
intrinsic, with a
size of count
* size_of::<T>()
and an alignment of
min_align_of::<T>()
.
The volatile parameter is set to true
, so it will not be optimized out.