{"ast_node_type":"other","tokens":[{"end":42,"kind":"keyword","start":0,"text":"if"}]}
        if !cmeta.is_compiler_builtins() {
        let cmeta = self.get_crate_data(cnum);
            tcx.dcx().emit_err(errors::CrateNotCompilerBuiltins { crate_name: cmeta.name() });