error: lifetime may not live long enough --> $DIR/issue-52533-1.rs:9:18 | LL | gimme(|x, y| y) | - - ^ closure was supposed to return data with lifetime `'2` but it is returning data with lifetime `'1` | | | | | has type `&Foo<'_, '1, u32>` | has type `&Foo<'_, '2, u32>` error: aborting due to 1 previous error