mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-11-15 01:17:16 +00:00
85 lines
2.7 KiB
Text
85 lines
2.7 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:16:5
|
|
|
|
|
LL | / format!(
|
|
LL | | r##"foo {{}}
|
|
LL | | " bar"##
|
|
LL | | );
|
|
| |______^ help: consider using .to_string(): `"foo {}/n/" bar".to_string();`
|
|
|
|
error: useless use of `format!`
|
|
--> $DIR/format.rs:21:5
|
|
|
|
|
LL | format!("{}", "foo");
|
|
| ^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `"foo".to_string();`
|
|
|
|
error: useless use of `format!`
|
|
--> $DIR/format.rs:25:5
|
|
|
|
|
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:26:5
|
|
|
|
|
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:31:5
|
|
|
|
|
LL | format!("{}", arg);
|
|
| ^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `arg.to_string();`
|
|
|
|
error: useless use of `format!`
|
|
--> $DIR/format.rs:35:5
|
|
|
|
|
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:36:5
|
|
|
|
|
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:63:5
|
|
|
|
|
LL | format!("{}", 42.to_string());
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `42.to_string();`
|
|
|
|
error: useless use of `format!`
|
|
--> $DIR/format.rs:65:5
|
|
|
|
|
LL | format!("{}", x.display().to_string());
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `x.display().to_string();`
|
|
|
|
error: useless use of `format!`
|
|
--> $DIR/format.rs:69:18
|
|
|
|
|
LL | let _ = Some(format!("{}", a + "bar"));
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `a + "bar"`
|
|
|
|
error: aborting due to 13 previous errors
|
|
|