3 use core::num::Wrapping;
5 #[allow(dead_code, unused_assignments)]
6 #[warn(clippy::assign_op_pattern)]
21 let mut s = String::new();
25 let mut a = Wrapping(0u32);
27 let mut v = vec![0u32, 1u32];
29 let mut v = vec![Wrapping(0u32), Wrapping(1u32)];
31 let _ = || v[0] = v[0] + v[1];