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12 lines
246 B
Rust
12 lines
246 B
Rust
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// Check that closures do not implement `Copy` if their environment is not `Copy`.
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fn main() {
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let mut a = 5;
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let hello = || {
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a += 1;
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};
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let b = hello;
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let c = hello; //~ ERROR use of moved value: `hello` [E0382]
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}
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