1 error[E0597]: `a` does not live long enough
2 --> $DIR/issue-55511.rs:13:28
5 | - binding `a` declared here
6 LL | let b = Some(Cell::new(&a));
7 | ^^ borrowed value does not live long enough
9 LL | <() as Foo<'static>>::C => { }
10 | ----------------------- type annotation requires that `a` is borrowed for `'static`
13 | - `a` dropped here while still borrowed
15 error: aborting due to previous error
17 For more information about this error, try `rustc --explain E0597`.