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ceced5322c
For example:
```rust
let s = "123";
println!({}, "sss", s);
```
Suggest:
`println!("{:?} {} {}", {}, "sss", s);`
fixes #130170
47 lines
1.3 KiB
Plaintext
47 lines
1.3 KiB
Plaintext
error: format argument must be a string literal
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--> $DIR/format-empty-block-unit-tuple-suggestion-130170.rs:5:14
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LL | println!({}, "sss", s);
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| ^^
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help: you might be missing a string literal to format with
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LL | println!("{:?} {} {}", {}, "sss", s);
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| +++++++++++++
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error: format argument must be a string literal
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--> $DIR/format-empty-block-unit-tuple-suggestion-130170.rs:7:14
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LL | println!({});
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| ^^
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help: you might be missing a string literal to format with
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LL | println!("{:?}", {});
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| +++++++
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error: format argument must be a string literal
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--> $DIR/format-empty-block-unit-tuple-suggestion-130170.rs:9:14
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LL | println!(s, "sss", s, {});
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| ^
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help: you might be missing a string literal to format with
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LL | println!("{} {} {} {:?}", s, "sss", s, {});
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| ++++++++++++++++
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error: format argument must be a string literal
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--> $DIR/format-empty-block-unit-tuple-suggestion-130170.rs:11:14
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LL | println!((), s, {});
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| ^^
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help: you might be missing a string literal to format with
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LL | println!("{:?} {} {:?}", (), s, {});
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| +++++++++++++++
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error: aborting due to 4 previous errors
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