diff options
Diffstat (limited to 'src/test/ui/lifetimes/lifetime-errors/ex1-return-one-existing-name-if-else-using-impl.rs')
-rw-r--r-- | src/test/ui/lifetimes/lifetime-errors/ex1-return-one-existing-name-if-else-using-impl.rs | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/test/ui/lifetimes/lifetime-errors/ex1-return-one-existing-name-if-else-using-impl.rs b/src/test/ui/lifetimes/lifetime-errors/ex1-return-one-existing-name-if-else-using-impl.rs new file mode 100644 index 000000000..f0d73deb3 --- /dev/null +++ b/src/test/ui/lifetimes/lifetime-errors/ex1-return-one-existing-name-if-else-using-impl.rs @@ -0,0 +1,18 @@ +trait Foo { + + fn foo<'a>(x: &i32, y: &'a i32) -> &'a i32; + +} + +impl Foo for () { + + fn foo<'a>(x: &i32, y: &'a i32) -> &'a i32 { + + if x > y { x } else { y } + //~^ ERROR lifetime may not live long enough + + } + +} + +fn main() {} |