syntax_data: {"ast_node_type":"other","tokens":[{"end":30,"kind":"keyword","start":0,"text":"match"}]}
source_snippet:         match self_ty.kind() {
context_before:     ) -> ty::Binder<'tcx, Vec<Ty<'tcx>>> {
context_after:             ty::Infer(ty::IntVar(_) | ty::FloatVar(_))