mirror of
https://github.com/rust-lang/rust.git
synced 2024-12-01 03:03:40 +00:00
35 lines
1.0 KiB
Plaintext
35 lines
1.0 KiB
Plaintext
LL| |#![allow(unused_assignments)]
|
|
LL| |// failure-status: 1
|
|
LL| |
|
|
LL| |struct Firework {
|
|
LL| | strength: i32,
|
|
LL| |}
|
|
LL| |
|
|
LL| |impl Drop for Firework {
|
|
LL| 2| fn drop(&mut self) {
|
|
LL| 2| println!("BOOM times {}!!!", self.strength);
|
|
LL| 2| }
|
|
LL| |}
|
|
LL| |
|
|
LL| 1|fn main() -> Result<(),u8> {
|
|
LL| 1| let _firecracker = Firework { strength: 1 };
|
|
LL| 1|
|
|
LL| 1| let _tnt = Firework { strength: 100 };
|
|
LL| 1|
|
|
LL| 1| if true {
|
|
LL| 1| println!("Exiting with error...");
|
|
LL| 1| return Err(1);
|
|
LL| 0| }
|
|
LL| 0|
|
|
LL| 0| let _ = Firework { strength: 1000 };
|
|
LL| 0|
|
|
LL| 0| Ok(())
|
|
LL| 1|}
|
|
LL| |
|
|
LL| |// Expected program output:
|
|
LL| |// Exiting with error...
|
|
LL| |// BOOM times 100!!!
|
|
LL| |// BOOM times 1!!!
|
|
LL| |// Error: 1
|
|
|