72 lines
2.5 KiB
Plaintext
72 lines
2.5 KiB
Plaintext
1| |#![allow(unused_assignments)]
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2| |// expect-exit-status-1
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3| |
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4| |struct Firework<T> where T: Copy + std::fmt::Display {
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5| | strength: T,
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6| |}
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7| |
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8| |impl<T> Firework<T> where T: Copy + std::fmt::Display {
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9| | #[inline(always)]
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10| 3| fn set_strength(&mut self, new_strength: T) {
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11| 3| self.strength = new_strength;
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12| 3| }
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------------------
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| <generics::Firework<i32>>::set_strength:
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| 10| 1| fn set_strength(&mut self, new_strength: T) {
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| 11| 1| self.strength = new_strength;
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| 12| 1| }
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------------------
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| <generics::Firework<f64>>::set_strength:
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| 10| 2| fn set_strength(&mut self, new_strength: T) {
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| 11| 2| self.strength = new_strength;
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| 12| 2| }
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------------------
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13| |}
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14| |
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15| |impl<T> Drop for Firework<T> where T: Copy + std::fmt::Display {
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16| | #[inline(always)]
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17| 2| fn drop(&mut self) {
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18| 2| println!("BOOM times {}!!!", self.strength);
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19| 2| }
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------------------
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| <generics::Firework<f64> as core::ops::drop::Drop>::drop:
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| 17| 1| fn drop(&mut self) {
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| 18| 1| println!("BOOM times {}!!!", self.strength);
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| 19| 1| }
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------------------
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| <generics::Firework<i32> as core::ops::drop::Drop>::drop:
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| 17| 1| fn drop(&mut self) {
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| 18| 1| println!("BOOM times {}!!!", self.strength);
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| 19| 1| }
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------------------
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20| |}
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21| |
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22| 1|fn main() -> Result<(),u8> {
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23| 1| let mut firecracker = Firework { strength: 1 };
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24| 1| firecracker.set_strength(2);
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25| 1|
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26| 1| let mut tnt = Firework { strength: 100.1 };
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27| 1| tnt.set_strength(200.1);
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28| 1| tnt.set_strength(300.3);
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29| 1|
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30| 1| if true {
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31| 1| println!("Exiting with error...");
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32| 1| return Err(1);
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33| 0| }
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34| 0|
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35| 0|
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36| 0|
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37| 0|
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38| 0|
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39| 0| let _ = Firework { strength: 1000 };
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40| 0|
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41| 0| Ok(())
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42| 1|}
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43| |
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44| |// Expected program output:
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45| |// Exiting with error...
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46| |// BOOM times 100!!!
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47| |// BOOM times 1!!!
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48| |// Error: 1
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