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13 lines
288 B
Rust
13 lines
288 B
Rust
// Check that closures do not implement `Clone` if their environment is not `Clone`.
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struct S(i32);
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fn main() {
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let a = S(5);
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let hello = move || {
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println!("Hello {}", a.0);
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};
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let hello = hello.clone(); //~ ERROR the trait bound `S: Clone` is not satisfied
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}
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