15 lines
242 B
Rust
15 lines
242 B
Rust
fn main() {
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let x = &mut 0u32;
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let p = x as *mut u32;
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foo(x, p);
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}
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fn foo(a: &mut u32, y: *mut u32) -> u32 {
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*a = 1;
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let _b = &*a;
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unsafe {
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*y = 2;
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} //~ ERROR: not granting access to tag
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return *a;
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}
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