Trait core::ops::ShlAssign 1.8.0[−][src]
pub trait ShlAssign<Rhs = Self> {
fn shl_assign(&mut self, rhs: Rhs);
}Expand description
The left shift assignment operator <<=.
Examples
An implementation of ShlAssign for a wrapper around usize.
use std::ops::ShlAssign; #[derive(Debug, PartialEq)] struct Scalar(usize); impl ShlAssign<usize> for Scalar { fn shl_assign(&mut self, rhs: usize) { self.0 <<= rhs; } } let mut scalar = Scalar(4); scalar <<= 2; assert_eq!(scalar, Scalar(16));Run