mirror of https://github.com/rust-lang/rust
68 lines
2.4 KiB
Plaintext
68 lines
2.4 KiB
Plaintext
LL| |#![allow(unused_assignments)]
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LL| |//@ failure-status: 1
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LL| |
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LL| |struct Firework<T: Copy + std::fmt::Display> {
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LL| | strength: T,
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LL| |}
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LL| |
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LL| |impl<T: Copy + std::fmt::Display> Firework<T> {
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LL| | #[inline(always)]
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LL| 3| fn set_strength(&mut self, new_strength: T) {
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LL| 3| self.strength = new_strength;
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LL| 3| }
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------------------
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| <generics::Firework<f64>>::set_strength:
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| LL| 2| fn set_strength(&mut self, new_strength: T) {
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| LL| 2| self.strength = new_strength;
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| LL| 2| }
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------------------
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| <generics::Firework<i32>>::set_strength:
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| LL| 1| fn set_strength(&mut self, new_strength: T) {
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| LL| 1| self.strength = new_strength;
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| LL| 1| }
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------------------
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LL| |}
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LL| |
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LL| |impl<T: Copy + std::fmt::Display> Drop for Firework<T> {
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LL| | #[inline(always)]
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LL| 2| fn drop(&mut self) {
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LL| 2| println!("BOOM times {}!!!", self.strength);
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LL| 2| }
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------------------
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| <generics::Firework<f64> as core::ops::drop::Drop>::drop:
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| LL| 1| fn drop(&mut self) {
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| LL| 1| println!("BOOM times {}!!!", self.strength);
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| LL| 1| }
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------------------
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| <generics::Firework<i32> as core::ops::drop::Drop>::drop:
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| LL| 1| fn drop(&mut self) {
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| LL| 1| println!("BOOM times {}!!!", self.strength);
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| LL| 1| }
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------------------
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LL| |}
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LL| |
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LL| 1|fn main() -> Result<(), u8> {
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LL| 1| let mut firecracker = Firework { strength: 1 };
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LL| 1| firecracker.set_strength(2);
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LL| 1|
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LL| 1| let mut tnt = Firework { strength: 100.1 };
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LL| 1| tnt.set_strength(200.1);
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LL| 1| tnt.set_strength(300.3);
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LL| 1|
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LL| 1| if true {
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LL| 1| println!("Exiting with error...");
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LL| 1| return Err(1);
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LL| 0| }
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LL| 0|
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LL| 0| let _ = Firework { strength: 1000 };
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LL| 0|
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LL| 0| Ok(())
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LL| 1|}
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LL| |
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LL| |// Expected program output:
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LL| |// Exiting with error...
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LL| |// BOOM times 100!!!
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LL| |// BOOM times 1!!!
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LL| |// Error: 1
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