58 lines
1.9 KiB
Text
58 lines
1.9 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:15:5
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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:19:5
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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:20:5
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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:25:5
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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:29:5
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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:30:5
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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:57:5
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LL | format!("{}", 42.to_string());
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: `to_string()` is enough: `42.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!("{}", x.display().to_string());
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: `to_string()` is enough: `x.display().to_string();`
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error: aborting due to 9 previous errors
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