rust/tests/compile-fail/stacked_borrows/zst_slice.stderr
2022-05-29 16:45:26 -04:00

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error: Undefined Behavior: trying to reborrow <TAG> for SharedReadOnly permission at ALLOC[0x4], but that tag does not exist in the borrow stack for this location
|
= help: this indicates a potential bug in the program: it performed an invalid operation, but the rules it violated are still experimental
= help: see https://github.com/rust-lang/unsafe-code-guidelines/blob/master/wip/stacked-borrows.md for further information
help: <TAG> was created by a retag at offsets [0x0..0x0]
--> $DIR/zst_slice.rs:LL:CC
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LL | assert_eq!(*s.get_unchecked(1), 2);
| ^^^^^^^^^^^^^^^^^^
= note: inside `core::slice::<impl [i32]>::get_unchecked::<usize>` at rustc_src/src/slice/mod.rs:LL:CC
note: inside `main` at $DIR/zst_slice.rs:LL:CC
--> $DIR/zst_slice.rs:LL:CC
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LL | assert_eq!(*s.get_unchecked(1), 2);
| ^^^^^^^^^^^^^^^^^^
note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace
error: aborting due to previous error