Function bitintr::bmi::blsi

pub fn blsi<T: Int>(x: T) -> T

Extract lowest set isolated bit.

Extracts the lowest set bit of x and sets the corresponding bit in the result (all other bits of the result are zeroed).

Intrinsic (when available BMI1)

BLSI: Extract lowest set isolated bit (supports 32/64 bit registers).

Example

use bitintr::bmi::blsi;

assert_eq!(blsi(0b1101_0000u8), 0b0001_0000u8);
assert_eq!(blsi(0b0100_1000u8), 0b0000_1000u8);