mirror of
https://github.com/rust-lang/rust-clippy
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20 lines
455 B
Rust
20 lines
455 B
Rust
//@normalize-stderr-test: "\(\d+ byte\)" -> "(N byte)"
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//@normalize-stderr-test: "\(limit: \d+ byte\)" -> "(limit: N byte)"
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#![warn(clippy::trivially_copy_pass_by_ref)]
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#[derive(Copy, Clone)]
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struct Foo(u8);
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#[derive(Copy, Clone)]
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struct Bar(u32);
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fn good(a: &mut u32, b: u32, c: &Bar, d: &u32) {}
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fn bad(x: &u16, y: &Foo) {}
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fn main() {
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let (mut a, b, c, d, x, y) = (0, 0, Bar(0), 0, 0, Foo(0));
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good(&mut a, b, &c, &d);
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bad(&x, &y);
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}
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