Trait bitintr::Bzhi

pub trait Bzhi {
    fn bzhi(self, bit_position: u32) -> Self;
}

Zero high bits

Required methods

fn bzhi(self, bit_position: u32) -> Self

Zero the high bits of self at position >= bit_position.

Panics

If bit_position >= bit_size() and -C debug-assertions=1.

Instructions

• BZHI:
  • Description: Zero high bits starting with specified bit position.
  • Architecture: x86.
  • Instruction set: BMI2.
  • Registers: 32/64 bit.

Example

let n = 0b1111_0010_u32;
let s = 0b0001_0010_u32;
assert_eq!(n.bzhi(5), s);
assert_eq!(n.bzhi(5), s);

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Implementors

impl Bzhi for i8

fn bzhi(self, bit_position: u32) -> Self

impl Bzhi for i16

fn bzhi(self, bit_position: u32) -> Self

impl Bzhi for i32

fn bzhi(self, bit_position: u32) -> Self

impl Bzhi for i64

fn bzhi(self, bit_position: u32) -> Self

impl Bzhi for u8

fn bzhi(self, bit_position: u32) -> Self

impl Bzhi for u16

fn bzhi(self, bit_position: u32) -> Self

impl Bzhi for u32

fn bzhi(self, bit_position: u32) -> Self

impl Bzhi for u64

fn bzhi(self, bit_position: u32) -> Self

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