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Diffstat (limited to 'src/test/ui/mir/mir_match_arm_guard.rs')
-rw-r--r-- | src/test/ui/mir/mir_match_arm_guard.rs | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/test/ui/mir/mir_match_arm_guard.rs b/src/test/ui/mir/mir_match_arm_guard.rs new file mode 100644 index 000000000..65e4ed041 --- /dev/null +++ b/src/test/ui/mir/mir_match_arm_guard.rs @@ -0,0 +1,16 @@ +// run-pass +// #30527 - We were not generating arms with guards in certain cases. + +fn match_with_guard(x: Option<i8>) -> i8 { + match x { + Some(xyz) if xyz > 100 => 0, + Some(_) => -1, + None => -2 + } +} + +fn main() { + assert_eq!(match_with_guard(Some(111)), 0); + assert_eq!(match_with_guard(Some(2)), -1); + assert_eq!(match_with_guard(None), -2); +} |