1 error[E0309]: the parameter type `T` may not live long enough
2 --> $DIR/unactionable_diagnostic.rs:21:5
5 | ^^^^^^^^^^^^ ...so that the type `T` will meet its required lifetime bounds
7 help: consider adding an explicit lifetime bound...
9 LL | pub fn bar<'t, T: 't>(
12 error: aborting due to previous error
14 For more information about this error, try `rustc --explain E0309`.