// rustfmt-error_on_line_overflow: false // rustfmt-fn_call_indent: Block // rustfmt should not add trailing comma when rewriting macro. See #1528. fn a() { panic!("this is a long string that goes past the maximum line length causing rustfmt to insert a comma here:"); foo(a, oooptoptoptoptptooptoptoptoptptooptoptoptoptptoptoptoptoptpt()); }