rust/tests/fail/stacked_borrows/exposed_only_ro.stderr
2022-06-24 22:02:17 -04:00

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error: Undefined Behavior: attempting a write access using <wildcard> at ALLOC[0x0], but no exposed tags have suitable permission in the borrow stack for this location
--> $DIR/exposed_only_ro.rs:LL:CC
|
LL | unsafe { *ptr = 0 };
| ^^^^^^^^
| |
| attempting a write access using <wildcard> at ALLOC[0x0], but no exposed tags have suitable permission in the borrow stack for this location
| this error occurs as part of an access at ALLOC[0x0..0x4]
|
= help: this indicates a potential bug in the program: it performed an invalid operation, but the Stacked Borrows 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
= note: inside `main` at $DIR/exposed_only_ro.rs:LL:CC
note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace
error: aborting due to previous error