syntax_data: {"ast_node_type":"other","tokens":[{"end":58,"kind":"keyword","start":0,"text":"///"}]}
source_snippet:     /// there are any late-bound regions that appear free.
context_before:     /// If `binder` is `ty::INNERMOST`, this indicates whether
context_after:     fn has_vars_bound_at_or_above(&self, binder: ty::DebruijnIndex) -> bool;