error[E0770]: the type of const parameters must not depend on other generic parameters
  --> $DIR/issue-56445-1.rs:9:26
   |
LL | struct Bug<'a, const S: &'a str>(PhantomData<&'a ()>);
   |                          ^^ the type must not depend on the parameter `'a`
   |
   = note: lifetime parameters may not be used in the type of const parameters

error: aborting due to 1 previous error

For more information about this error, try `rustc --explain E0770`.