| error[E0597]: `foo` does not live long enough |
| --> $DIR/issue-90600-expected-return-static-indirect.rs:7:32 |
| | |
| LL | fn inner(mut foo: &[u8]) { |
| | ------- binding `foo` declared here |
| LL | let refcell = RefCell::new(&mut foo); |
| | ^^^^^^^^ borrowed value does not live long enough |
| LL | |
| LL | let read = &refcell as &RefCell<dyn Read>; |
| | -------- cast requires that `foo` is borrowed for `'static` |
| ... |
| LL | } |
| | - `foo` dropped here while still borrowed |
| |
| error: lifetime may not live long enough |
| --> $DIR/issue-90600-expected-return-static-indirect.rs:9:16 |
| | |
| LL | fn inner(mut foo: &[u8]) { |
| | - let's call the lifetime of this reference `'1` |
| ... |
| LL | let read = &refcell as &RefCell<dyn Read>; |
| | ^^^^^^^^ cast requires that `'1` must outlive `'static` |
| |
| error: aborting due to 2 previous errors |
| |
| For more information about this error, try `rustc --explain E0597`. |