31 lines
1.4 KiB
Plaintext
31 lines
1.4 KiB
Plaintext
error: Undefined Behavior: not granting access to tag <TAG> because that would remove [Unique for <TAG>] which is protected because it is an argument of call ID
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--> $DIR/invalidate_against_protector1.rs:LL:CC
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LL | let _val = unsafe { *x };
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| ^^ not granting access to tag <TAG> because that would remove [Unique for <TAG>] which is protected because it is an argument of call ID
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= help: this indicates a potential bug in the program: it performed an invalid operation, but the Stacked Borrows rules it violated are still experimental
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= help: see https://github.com/rust-lang/unsafe-code-guidelines/blob/master/wip/stacked-borrows.md for further information
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help: <TAG> was created by a SharedReadWrite retag at offsets [0x0..0x4]
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--> $DIR/invalidate_against_protector1.rs:LL:CC
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LL | let xraw = &mut x as *mut _;
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| ^^^^^^
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help: <TAG> is this argument
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--> $DIR/invalidate_against_protector1.rs:LL:CC
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LL | fn inner(x: *mut i32, _y: &mut i32) {
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| ^^
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= note: backtrace:
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= note: inside `inner` at $DIR/invalidate_against_protector1.rs:LL:CC
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note: inside `main` at $DIR/invalidate_against_protector1.rs:LL:CC
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--> $DIR/invalidate_against_protector1.rs:LL:CC
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LL | inner(xraw, xref);
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| ^^^^^^^^^^^^^^^^^
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note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace
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error: aborting due to previous error
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