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path: root/src/tools/miri/tests/fail/tree-borrows/outside-range.stderr
blob: 4396c63679e105c806022f17d299df370e1dc740 (plain)
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error: Undefined Behavior: write access through <TAG> is forbidden because it is a foreign tag for <TAG>, which would hence change from Reserved to Disabled, but <TAG> is protected
  --> $DIR/outside-range.rs:LL:CC
   |
LL |     *y.add(3) = 42;
   |     ^^^^^^^^^^^^^^ write access through <TAG> is forbidden because it is a foreign tag for <TAG>, which would hence change from Reserved to Disabled, but <TAG> is protected
   |
   = help: this indicates a potential bug in the program: it performed an invalid operation, but the Tree Borrows rules it violated are still experimental
   = note: BACKTRACE:
   = note: inside `stuff` at $DIR/outside-range.rs:LL:CC
note: inside `main`
  --> $DIR/outside-range.rs:LL:CC
   |
LL |         stuff(&mut *raw, raw);
   |         ^^^^^^^^^^^^^^^^^^^^^

note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace

error: aborting due to previous error