blob: 86199d7476302c92f3a65fd5c36f84b2ce044226 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
|
1| |#![allow(unused_assignments)]
2| |// expect-exit-status-1
3| |
4| |struct Firework<T> where T: Copy + std::fmt::Display {
5| | strength: T,
6| |}
7| |
8| |impl<T> Firework<T> where T: Copy + std::fmt::Display {
9| | #[inline(always)]
10| 3| fn set_strength(&mut self, new_strength: T) {
11| 3| self.strength = new_strength;
12| 3| }
------------------
| <generics::Firework<f64>>::set_strength:
| 10| 2| fn set_strength(&mut self, new_strength: T) {
| 11| 2| self.strength = new_strength;
| 12| 2| }
------------------
| <generics::Firework<i32>>::set_strength:
| 10| 1| fn set_strength(&mut self, new_strength: T) {
| 11| 1| self.strength = new_strength;
| 12| 1| }
------------------
13| |}
14| |
15| |impl<T> Drop for Firework<T> where T: Copy + std::fmt::Display {
16| | #[inline(always)]
17| 2| fn drop(&mut self) {
18| 2| println!("BOOM times {}!!!", self.strength);
19| 2| }
------------------
| <generics::Firework<i32> as core::ops::drop::Drop>::drop:
| 17| 1| fn drop(&mut self) {
| 18| 1| println!("BOOM times {}!!!", self.strength);
| 19| 1| }
------------------
| <generics::Firework<f64> as core::ops::drop::Drop>::drop:
| 17| 1| fn drop(&mut self) {
| 18| 1| println!("BOOM times {}!!!", self.strength);
| 19| 1| }
------------------
20| |}
21| |
22| |fn main() -> Result<(),u8> {
23| 1| let mut firecracker = Firework { strength: 1 };
24| 1| firecracker.set_strength(2);
25| 1|
26| 1| let mut tnt = Firework { strength: 100.1 };
27| 1| tnt.set_strength(200.1);
28| 1| tnt.set_strength(300.3);
29| |
30| 1| if true {
31| 1| println!("Exiting with error...");
32| 1| return Err(1);
33| | }
34| |
35| | let _ = Firework { strength: 1000 };
36| |
37| | Ok(())
38| 1|}
39| |
40| |// Expected program output:
41| |// Exiting with error...
42| |// BOOM times 100!!!
43| |// BOOM times 1!!!
44| |// Error: 1
|
