Function serde::lib::core::arch::x86_64::_blsfill_u64

1.27.0 · source · []
pub unsafe fn _blsfill_u64(x: u64) -> u64
This is supported on x86-64 and target feature tbm only.
Expand description

Sets all bits of x below the least significant one.

If there is no set bit in x, it sets all the bits.