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Diffstat (limited to '')
-rw-r--r-- | src/test/ui/binding/use-uninit-match.rs | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/test/ui/binding/use-uninit-match.rs b/src/test/ui/binding/use-uninit-match.rs new file mode 100644 index 000000000..9250dbf0c --- /dev/null +++ b/src/test/ui/binding/use-uninit-match.rs @@ -0,0 +1,17 @@ +// run-pass +#![allow(dead_code)] +#![allow(non_camel_case_types)] + + +fn foo<T>(o: myoption<T>) -> isize { + let mut x: isize = 5; + match o { + myoption::none::<T> => { } + myoption::some::<T>(_t) => { x += 1; } + } + return x; +} + +enum myoption<T> { none, some(T), } + +pub fn main() { println!("{}", 5); } |