mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-11-14 00:47:16 +00:00
70 lines
2.3 KiB
Text
70 lines
2.3 KiB
Text
error: useless use of `format!`
|
|
--> $DIR/format.rs:13:5
|
|
|
|
|
LL | format!("foo");
|
|
| ^^^^^^^^^^^^^^^ help: consider using .to_string(): `"foo".to_string();`
|
|
|
|
|
= note: `-D clippy::useless-format` implied by `-D warnings`
|
|
|
|
error: useless use of `format!`
|
|
--> $DIR/format.rs:14:5
|
|
|
|
|
LL | format!("{{}}");
|
|
| ^^^^^^^^^^^^^^^^ help: consider using .to_string(): `"{}".to_string();`
|
|
|
|
error: useless use of `format!`
|
|
--> $DIR/format.rs:15:5
|
|
|
|
|
LL | format!("{{}} abc {{}}");
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `"{} abc {}".to_string();`
|
|
|
|
error: useless use of `format!`
|
|
--> $DIR/format.rs:17:5
|
|
|
|
|
LL | format!("{}", "foo");
|
|
| ^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `"foo".to_string();`
|
|
|
|
error: useless use of `format!`
|
|
--> $DIR/format.rs:21:5
|
|
|
|
|
LL | format!("{:+}", "foo"); // Warn when the format makes no difference.
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `"foo".to_string();`
|
|
|
|
error: useless use of `format!`
|
|
--> $DIR/format.rs:22:5
|
|
|
|
|
LL | format!("{:<}", "foo"); // Warn when the format makes no difference.
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `"foo".to_string();`
|
|
|
|
error: useless use of `format!`
|
|
--> $DIR/format.rs:27:5
|
|
|
|
|
LL | format!("{}", arg);
|
|
| ^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `arg.to_string();`
|
|
|
|
error: useless use of `format!`
|
|
--> $DIR/format.rs:31:5
|
|
|
|
|
LL | format!("{:+}", arg); // Warn when the format makes no difference.
|
|
| ^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `arg.to_string();`
|
|
|
|
error: useless use of `format!`
|
|
--> $DIR/format.rs:32:5
|
|
|
|
|
LL | format!("{:<}", arg); // Warn when the format makes no difference.
|
|
| ^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `arg.to_string();`
|
|
|
|
error: useless use of `format!`
|
|
--> $DIR/format.rs:59:5
|
|
|
|
|
LL | format!("{}", 42.to_string());
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: `to_string()` is enough: `42.to_string();`
|
|
|
|
error: useless use of `format!`
|
|
--> $DIR/format.rs:61:5
|
|
|
|
|
LL | format!("{}", x.display().to_string());
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: `to_string()` is enough: `x.display().to_string();`
|
|
|
|
error: aborting due to 11 previous errors
|
|
|