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20 lines
411 B
Text
20 lines
411 B
Text
error: useless use of `format!`
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--> $DIR/format.rs:6:5
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6 | format!("foo");
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| ^^^^^^^^^^^^^^^
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= note: `-D useless-format` implied by `-D warnings`
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error: useless use of `format!`
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--> $DIR/format.rs:8:5
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8 | format!("{}", "foo");
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| ^^^^^^^^^^^^^^^^^^^^^
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error: useless use of `format!`
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--> $DIR/format.rs:15:5
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15 | format!("{}", arg);
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| ^^^^^^^^^^^^^^^^^^^
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