pub unsafe extern "rust-intrinsic" fn volatile_set_memory<T>(
dst: *mut T,
val: u8,
count: usize,
)🔬This is a nightly-only experimental API. (
core_intrinsics)Expand description
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
unless size is equal to zero.
This intrinsic does not have a stable counterpart.