syntax_data: {"ast_node_type":"other","tokens":[{"end":28,"kind":"keyword","start":0,"text":"match"}]}
source_snippet:         match *self.kind() {
context_before:     pub fn builtin_deref(self, explicit: bool) -> Option<Ty<'tcx>> {
context_after:             _ if let Some(boxed) = self.boxed_ty() => Some(boxed),