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12 lines
420 B
Rust
12 lines
420 B
Rust
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// Check that we don't blindly emit a diagnostic claiming that "`main` has an invalid return type"
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// if we encounter a type that doesn't implement `std::process::Termination` and is not actually
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// the return type of the program entry `main`.
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fn receive(_: impl std::process::Termination) {}
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struct Something;
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fn main() {
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receive(Something); //~ ERROR the trait bound `Something: Termination` is not satisfied
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}
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