{"ast_node_type":"other","tokens":[{"end":65,"kind":"keyword","start":0,"text":"BuiltinLintDiag::MissingAbi(label_span,"}]}
        BuiltinLintDiag::MissingAbi(label_span, default_abi) => {
        }
            lints::MissingAbi { span: label_span, default_abi }.decorate_lint(diag);