{"ast_node_type":"other","tokens":[{"end":96,"kind":"keyword","start":0,"text":"///"}]}
/// `VecFamily::Member<X>` for some type `X` where `!(X: Eq)`, that appears in the value of type
/// do not implement `Eq`, for it to cause some kind of problem, there would have to be a
/// `Member<C: Eq> = ....` That type would fail a well-formedness check that we ought to be doing