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rational: test_recip_fail: Correct should_panic syntax 

Fixes this warning:

warning: attribute must be of the form: `#[should_panic]` or `#[should_panic(expected = "error message")]`
    --> rational/src/lib.rs:1051:7
     |
1051 |     #[should_panic = "== 0"]
     |       ^^^^^^^^^^^^^^^^^^^^^
     |
     = note: Errors in this attribute were erroneously allowed and will become a hard error in a future release.

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
This commit is contained in:
Anders Kaseorg 2017-01-06 14:59:11 -05:00
parent d468177eee
commit fd44a86866
1 changed files with 1 additions and 1 deletions
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2
rational/src/lib.rs
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@ -1048,7 +1048,7 @@ mod test {
} }
#[test] #[test]
#[should_panic = "== 0"] #[should_panic(expected = "== 0")]
fn test_recip_fail() { fn test_recip_fail() {
let _a = Ratio::new(0, 1).recip(); let _a = Ratio::new(0, 1).recip();
} }