syntax_data: {"ast_node_type":"other","tokens":[{"end":44,"kind":"keyword","start":0,"text":"match"}]}
source_snippet:         match (*cv.valtree, *cv.ty.kind()) {
context_before:         let u8_type = self.tcx().types.u8;
context_after:             (ty::ValTreeKind::Branch(_), ty::Ref(_, inner_ty, _)) => match inner_ty.kind() {