core::traits::BitAnd

The bitwise AND operator &.

Signature

pub trait BitAnd

Examples

An implementation of BitAnd for a wrapper around bool.

use core::traits::BitAnd;

#[derive(Drop, PartialEq)]
struct Scalar {
    inner: bool,
}

impl BitAndScalar of BitAnd {
    fn bitand(lhs: Scalar, rhs: Scalar) -> Scalar {
       Scalar { inner: lhs.inner & rhs.inner }
    }
}

assert!(Scalar { inner: true } & Scalar { inner: true } == Scalar { inner: true });
assert!(Scalar { inner: true } & Scalar { inner: false } == Scalar { inner: false });
assert!(Scalar { inner: false } & Scalar { inner: true } == Scalar { inner: false });
assert!(Scalar { inner: false } & Scalar { inner: false } == Scalar { inner: false });

Trait functions

bitand

Performs the & operation.

Signature

fn bitand(lhs: T, rhs: T) -> T

Examples

assert_eq!(true & false, false);
assert_eq!(5_u8 & 1_u8, 1);
assert_eq!(true & true, true);
assert_eq!(5_u8 & 2_u8, 0);