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22 lines
410 B
Rust
22 lines
410 B
Rust
// run-rustfix
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fn main() {
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let x = "x";
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let y = "y";
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println!("{x}", x);
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//~^ ERROR: redundant argument
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println!("{x} {}", x, x);
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//~^ ERROR: redundant argument
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println!("{} {x}", x, x);
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//~^ ERROR: redundant argument
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println!("{x} {y}", x, y);
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//~^ ERROR: redundant arguments
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println!("{} {} {x} {y} {}", x, x, x, y, y);
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//~^ ERROR: redundant arguments
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}
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