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