Function kvarn::prelude::internals::prelude::utils::prelude::compact_str::core::arch::x86_64::_pext_u64
1.27.0 · source · pub unsafe fn _pext_u64(a: u64, mask: u64) -> u64
Available on non-crate feature
miri-test-libstd
and x86-64 and non-x86 only.Expand description
Gathers the bits of x
specified by the mask
into the contiguous low
order bit positions of the result.