{"ast_node_type":"other","tokens":[{"end":47,"kind":"keyword","start":0,"text":"EscapeError::UnclosedUnicodeEscape"}]}
        EscapeError::UnclosedUnicodeEscape => {
        }
            dcx.emit_err(UnescapeError::UnclosedUnicodeEscape(err_span, err_span.shrink_to_hi()))