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Add unbounded pats to match_overlapping_arm tests

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This commit is contained in:
Michael Wright 2021-10-15 06:25:11 +02:00
parent e664a76add
commit 28a249b53e
2 changed files with 17 additions and 8 deletions
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11
tests/ui/match_overlapping_arm.rs
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@ -88,20 +88,17 @@ fn overlapping() {
_ => (),
}
/*
// FIXME(JohnTitor): uncomment this once rustfmt knows half-open patterns
match 42 {
0.. => println!("0 .. 42"),
3.. => println!("3 .. 42"),
3.. => println!("3.."),
0.. => println!("0.."),
_ => (),
}
match 42 {
..=23 => println!("0 ... 23"),
..26 => println!("0 .. 26"),
..=23 => println!("..=23"),
..26 => println!("..26"),
_ => (),
}
*/
if let None = Some(42) {
// nothing

14
tests/ui/match_overlapping_arm.stderr
View file

@ -59,5 +59,17 @@ note: overlaps with this
LL | 0..=10 => println!("0..=10"),
| ^^^^^^
error: aborting due to 5 previous errors
error: some ranges overlap
--> $DIR/match_overlapping_arm.rs:98:9
|
LL | ..=23 => println!("..=23"),
| ^^^^^
|
note: overlaps with this
--> $DIR/match_overlapping_arm.rs:99:9
|
LL | ..26 => println!("..26"),
| ^^^^
error: aborting due to 6 previous errors