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13 lines
301 B
Rust
13 lines
301 B
Rust
// check that borrowck looks inside consts/statics
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static FN : &'static (dyn Fn() -> (Box<dyn Fn()->Box<i32>>) + Sync) = &|| {
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let x = Box::new(0);
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Box::new(|| x) //~ ERROR cannot move out of `x`, a captured variable in an `Fn` closure
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};
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fn main() {
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let f = (FN)();
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f();
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f();
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}
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