4 #![cfg_attr(nll, feature(nll))]
6 use std::ops::{AddAssign, SubAssign, MulAssign, DivAssign, RemAssign};
7 use std::ops::{BitAndAssign, BitOrAssign, BitXorAssign, ShlAssign, ShrAssign};
11 macro_rules! trivial_binop {
12 ($Trait:ident, $m:ident) => {
13 impl $Trait<i32> for A { fn $m(&mut self, rhs: i32) { self.0 = rhs; } }
17 trivial_binop!(AddAssign, add_assign);
18 trivial_binop!(SubAssign, sub_assign);
19 trivial_binop!(MulAssign, mul_assign);
20 trivial_binop!(DivAssign, div_assign);
21 trivial_binop!(RemAssign, rem_assign);
22 trivial_binop!(BitAndAssign, bitand_assign);
23 trivial_binop!(BitOrAssign, bitor_assign);
24 trivial_binop!(BitXorAssign, bitxor_assign);
25 trivial_binop!(ShlAssign, shl_assign);
26 trivial_binop!(ShrAssign, shr_assign);