error: unsatisfied lifetime constraints --> $DIR/issue-48238.rs:21:13 | LL | move || use_val(&orig); //~ ERROR | ------- ^^^^^^^^^^^^^^ argument requires that `'1` must outlive `'2` | | | lifetime `'1` represents this closure's body | lifetime `'2` appears in return type | = note: closure implements `Fn`, so references to captured variables can't escape the closure error: aborting due to previous error