| error[E0621]: explicit lifetime required in the type of `get` | |
| --> $DIR/variance-trait-matching.rs:24:5 | |
| | | |
| LL | fn get<'a, G>(get: &G) -> i32 | |
| | -- help: add explicit lifetime `'a` to the type of `get`: `&'a G` | |
| ... | |
| LL | pick(get, &22) | |
| | ^^^^^^^^^^^^^^ lifetime `'a` required | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0621`. |