Trait sbitty::GetBit

pub trait GetBit {
    fn get_bit(&self, idx: usize) -> Option<bool>;
}

performing _ & (1 << idx) with n the index

Examples

Getting bits in an u8

assert.eq!(0b1000_0000u8.get_bit( 7 ) , Some(true));
assert.eq!(0b1111_1110u8.get_bit( 0 ) , Some(false));
assert.eq!(0b0000_0000u8.get_bit( 8 ) , None);

Required methods

fn get_bit(&self, idx: usize) -> Option<bool>

Loading content...

Implementors

impl GetBit for i8

fn get_bit(&self, idx: usize) -> Option<bool>

impl GetBit for i16

fn get_bit(&self, idx: usize) -> Option<bool>

impl GetBit for i32

fn get_bit(&self, idx: usize) -> Option<bool>

impl GetBit for i64

fn get_bit(&self, idx: usize) -> Option<bool>

impl GetBit for isize

fn get_bit(&self, idx: usize) -> Option<bool>

impl GetBit for u8

fn get_bit(&self, idx: usize) -> Option<bool>

impl GetBit for u16

fn get_bit(&self, idx: usize) -> Option<bool>

impl GetBit for u32

fn get_bit(&self, idx: usize) -> Option<bool>

impl GetBit for u64

fn get_bit(&self, idx: usize) -> Option<bool>

impl GetBit for usize

fn get_bit(&self, idx: usize) -> Option<bool>

Loading content...