{"ast_node_type":"import","tokens":[{"end":82,"kind":"keyword","start":0,"text":"//"}]}
        // the `late_bound_vars` of the where clause predicate (i.e. this HIR ty's
        // For example, in `where for<'a> <T as Trait<'a>>::method(..): Other`,
        // parent) will include `'a` AND all the early- and late-bound vars of the