syntax_data: {"ast_node_type":"other","tokens":[{"end":80,"kind":"keyword","start":0,"text":"if"}]}
source_snippet:         if matches!(r.kind(), ty::ReBound(binder, _) if self.binder == binder) {
context_before:     fn visit_region(&mut self, r: I::Region) -> Self::Result {
context_after:             ControlFlow::Break(())