11 lines
352 B
Rust
11 lines
352 B
Rust
// Creating a shared reference does not leak the data to raw pointers.
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fn main() {
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unsafe {
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let x = &mut 0;
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let raw = x as *mut _;
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let x = &mut *x; // kill `raw`
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let _y = &*x; // this should not activate `raw` again
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let _val = *raw; //~ ERROR: /read access .* tag does not exist in the borrow stack/
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}
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}
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