projects / rustc.git / blame
| Commit | Line | Data |
|---|---|---|
| ea8adc8c | 1 | error: useless use of `format!` |
| 83c7162d XL |
2 | --> $DIR/format.rs:12:5 |
| 3 | | | |
| 4 | 12 | format!("foo"); | |
| 5 | | ^^^^^^^^^^^^^^^ help: consider using .to_string(): `"foo".to_string()` | |
| 6 | | | |
| 7 | = note: `-D useless-format` implied by `-D warnings` | |
| 8 | ||
| 9 | error: useless use of `format!` | |
| 10 | --> $DIR/format.rs:14:5 | |
| 11 | | | |
| 12 | 14 | format!("{}", "foo"); | |
| 13 | | ^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `"foo".to_string()` | |
| 14 | | | |
| 15 | = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) | |
| 16 | ||
| 17 | error: useless use of `format!` | |
| 18 | --> $DIR/format.rs:17:5 | |
| 19 | | | |
| 20 | 17 | format!("{:+}", "foo"); // warn when the format makes no difference | |
| 21 | | ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `"foo".to_string()` | |
| 22 | | | |
| 23 | = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) | |
| 24 | ||
| 25 | error: useless use of `format!` | |
| 26 | --> $DIR/format.rs:18:5 | |
| 27 | | | |
| 28 | 18 | format!("{:<}", "foo"); // warn when the format makes no difference | |
| 29 | | ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `"foo".to_string()` | |
| 30 | | | |
| 31 | = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) | |
| 32 | ||
| 33 | error: useless use of `format!` | |
| 34 | --> $DIR/format.rs:23:5 | |
| 35 | | | |
| 36 | 23 | format!("{}", arg); | |
| 37 | | ^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `arg.to_string()` | |
| 38 | | | |
| 39 | = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) | |
| 40 | ||
| 41 | error: useless use of `format!` | |
| 42 | --> $DIR/format.rs:26:5 | |
| 43 | | | |
| 44 | 26 | format!("{:+}", arg); // warn when the format makes no difference | |
| 45 | | ^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `arg.to_string()` | |
| 46 | | | |
| 47 | = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) | |
| 48 | ||
| 49 | error: useless use of `format!` | |
| 50 | --> $DIR/format.rs:27:5 | |
| 51 | | | |
| 52 | 27 | format!("{:<}", arg); // warn when the format makes no difference | |
| 53 | | ^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `arg.to_string()` | |
| 54 | | | |
| 55 | = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) | |
| 56 | ||
| 57 | error: aborting due to 7 previous errors | |
| 2c00a5a8 | 58 |