tests/mir-opt/combine_clone_of_primitives.rs

   1 // unit-test: InstCombine
   2 // ignore-wasm32 compiled with panic=abort by default
   3
   4 // EMIT_MIR combine_clone_of_primitives.{impl#0}-clone.InstCombine.diff
   5
   6 #[derive(Clone)]
   7 struct MyThing<T> {
   8     v: T,
   9     i: u64,
  10     a: [f32; 3],
  11 }
  12
  13 fn main() {
  14     let x = MyThing::<i16> { v: 2, i: 3, a: [0.0; 3] };
  15     let y = x.clone();
  16
  17     assert_eq!(y.v, 2);
  18     assert_eq!(y.i, 3);
  19     assert_eq!(y.a, [0.0; 3]);
  20 }