| error: requires at least a format string argument |
| --> $DIR/ifmt-bad-format-args.rs:12:5 |
| | |
| LL | format_args!(); //~ ERROR: requires at least a format string argument |
| | ^^^^^^^^^^^^^^^ |
| |
| error: format argument must be a string literal |
| --> $DIR/ifmt-bad-format-args.rs:13:18 |
| | |
| LL | format_args!(|| {}); //~ ERROR: must be a string literal |
| | ^^^^^ |
| help: you might be missing a string literal to format with |
| | |
| LL | format_args!("{}", || {}); //~ ERROR: must be a string literal |
| | ^^^^^ |
| |
| error: aborting due to 2 previous errors |
| |
