File: upcast_soundness_bug.stderr

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rustc 1.85.0%2Bdfsg3-1
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error[E0606]: casting `*const dyn Trait<u8, u8>` as `*const dyn Trait<u8, u16>` is invalid
  --> $DIR/upcast_soundness_bug.rs:59:13
   |
LL |     let p = p as *const dyn Trait<u8, u16>; // <- this is bad!
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = note: the trait objects may have different vtables

error: aborting due to 1 previous error

For more information about this error, try `rustc --explain E0606`.