28 lines
561 B
Rust
28 lines
561 B
Rust
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// run-rustfix
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struct Foo;
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impl std::ops::Mul for &Foo {
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type Output = Foo;
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fn mul(self, _rhs: Self) -> Self::Output {
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unimplemented!()
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}
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}
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fn main() {
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let ref_mut_foo: &mut Foo = &mut Foo;
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let ref_foo: &Foo = &Foo;
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let owned_foo: Foo = Foo;
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let _ = ref_foo * ref_foo;
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let _ = ref_foo * ref_mut_foo;
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let _ = &*ref_mut_foo * ref_foo;
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//~^ ERROR cannot multiply
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let _ = &*ref_mut_foo * &*ref_mut_foo;
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//~^ ERROR cannot multiply
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let _ = &*ref_mut_foo * &owned_foo;
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//~^ ERROR cannot multiply
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}
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