diff options
Diffstat (limited to 'src/test/ui/binding/match-with-ret-arm.rs')
-rw-r--r-- | src/test/ui/binding/match-with-ret-arm.rs | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/test/ui/binding/match-with-ret-arm.rs b/src/test/ui/binding/match-with-ret-arm.rs new file mode 100644 index 000000000..58a909641 --- /dev/null +++ b/src/test/ui/binding/match-with-ret-arm.rs @@ -0,0 +1,12 @@ +// run-pass +pub fn main() { + // sometimes we have had trouble finding + // the right type for f, as we unified + // bot and u32 here + let f = match "1234".parse::<usize>().ok() { + None => return (), + Some(num) => num as u32 + }; + assert_eq!(f, 1234); + println!("{}", f) +} |