1.8.0[−][src]Trait sp_std::ops::ShrAssign
The right shift assignment operator >>=.
Examples
An implementation of ShrAssign for a wrapper around usize.
use std::ops::ShrAssign; #[derive(Debug, PartialEq)] struct Scalar(usize); impl ShrAssign<usize> for Scalar { fn shr_assign(&mut self, rhs: usize) { self.0 >>= rhs; } } let mut scalar = Scalar(16); scalar >>= 2; assert_eq!(scalar, Scalar(4));
Required methods
pub fn shr_assign(&mut self, rhs: Rhs)[src]
Performs the >>= operation.
Examples
let mut x: u8 = 5; x >>= 1; assert_eq!(x, 2); let mut x: u8 = 2; x >>= 1; assert_eq!(x, 1);