mirror of https://github.com/rust-lang/rust
16 lines
303 B
Rust
16 lines
303 B
Rust
// Ensure that we cannot move into an uninitialized fixed-size array.
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struct D { _x: u8 }
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fn d() -> D { D { _x: 0 } }
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fn main() {
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foo([d(), d(), d(), d()], 1);
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foo([d(), d(), d(), d()], 3);
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}
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fn foo(mut a: [D; 4], i: usize) {
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drop(a);
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a[i] = d(); //~ ERROR use of moved value: `a`
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}
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