12 lines
210 B
Rust
12 lines
210 B
Rust
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#![feature(plugin)]
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#![plugin(clippy)]
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#![deny(useless_format)]
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fn main() {
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format!("foo"); //~ERROR useless use of `format!`
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format!("foo {}", 42);
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println!("foo");
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println!("foo {}", 42);
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}
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