()
| 497 | |
| 498 | #[test] |
| 499 | fn test_pop_reg() { |
| 500 | let mut stack = Stack::new(); |
| 501 | let reg = Reg::int(2usize); |
| 502 | stack.push(Val::reg(reg, WasmValType::I32)); |
| 503 | stack.push(Val::i32(4)); |
| 504 | |
| 505 | assert_eq!(None, stack.pop_reg()); |
| 506 | let _ = stack.pop().unwrap(); |
| 507 | assert_eq!(reg, stack.pop_reg().unwrap().reg); |
| 508 | } |
| 509 | |
| 510 | #[test] |
| 511 | fn test_pop_named_reg() { |