message: cast -> transmute
diff: @@ -1347,7 +1347,7 @@ impl<'a, 'tcx> EvalContext<'a, 'tcx> {
  I128 => 16,
  Is => self.memory.pointer_size(),
  };
  - // if we cast a ptr to an isize, reading it back into a primval shouldn't panic
  + // if we transmute a ptr to an isize, reading it back into a primval shouldn't panic
  // Due to read_ptr ignoring the sign, we need to jump around some hoops
  match self.memory.read_int(ptr, size) {
  Err(EvalError::ReadPointerAsBytes) if size == self.memory.pointer_size() => self.memory.read_ptr(ptr)?,
  @@ -1366,7 +1366,7 @@ impl<'a, 'tcx> EvalContext<'a, 'tcx> {
  Us => self.memory.pointer_size(),
  };
  if size == self.memory.pointer_size() {
  - // if we cast a ptr to an usize, reading it back into a primval shouldn't panic
  + // if we transmute a ptr to an usize, reading it back into a primval shouldn't panic
  self.memory.read_ptr(ptr)?
  } else {
  PrimVal::from_u128(self.memory.read_uint(ptr, size)?)
  