syntax_data: {"ast_node_type":"other","tokens":[{"end":63,"kind":"keyword","start":0,"text":"ty::Ref(..)"}]}
source_snippet:             ty::Ref(..) | ty::RawPtr(_, _) | ty::FnPtr(..) => {
context_before:             // Pointer types
context_after:                 let data = int.to_bits(self.tcx().data_layout.pointer_size());