syntax_data: {"ast_node_type":"other","tokens":[{"end":32,"kind":"keyword","start":0,"text":"if"}]}
source_snippet:         if !self.is_exportable {
context_before:         self.push("C");
context_after:             let stable_crate_id = self.tcx.def_path_hash(cnum.as_def_id()).stable_crate_id();