13 lines
335 B
Rust
13 lines
335 B
Rust
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// Checks that we only suggest borrowing if &T actually implements the trait.
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trait Tr {}
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impl Tr for &f32 {}
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fn bar<T: Tr>(t: T) {}
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fn main() {
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let a = 0i32;
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let b = 0.0f32;
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bar(a); //~ ERROR: the trait bound `i32: Tr` is not satisfied [E0277]
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bar(b); //~ ERROR: the trait bound `f32: Tr` is not satisfied [E0277]
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}
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