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13 lines
310 B
Rust
13 lines
310 B
Rust
// Ensure that taking a mutable raw ptr to an uninitialized variable does not change its
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// initializedness.
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struct S;
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fn main() {
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let mut x: S;
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std::ptr::addr_of_mut!(x); //~ ERROR E0381
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let y = x; // Should error here if `addr_of_mut` is ever allowed on uninitialized variables
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drop(y);
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}
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