syntax_data: {"ast_node_type":"variable","tokens":[{"end":68,"kind":"keyword","start":0,"text":"let"}]}
source_snippet:         let poll_decl = LocalDecl::new(poll_enum, source_info.span);
context_before:         let poll_enum = Ty::new_adt(tcx, poll_adt_ref, tcx.mk_args(&[tcx.types.unit.into()]));
context_after:         let poll_unit_place = Place::from(body.local_decls.push(poll_decl));