mirror of https://github.com/rust-lang/rust
19 lines
631 B
Plaintext
19 lines
631 B
Plaintext
error: multiple unused formatting arguments
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--> $DIR/issue-89173.rs:7:20
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LL | print!("%0*x", width, num);
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| ------ ^^^^^ ^^^ argument never used
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| | |
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| | argument never used
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| multiple missing formatting specifiers
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note: format specifiers use curly braces, and you have to use a positional or named parameter for the width
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--> $DIR/issue-89173.rs:7:13
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LL | print!("%0*x", width, num);
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| ^^^^
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= note: printf formatting is not supported; see the documentation for `std::fmt`
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error: aborting due to 1 previous error
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