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