assert_is_not[T: Stringable & Identifiable](lhs: T, rhs: T, msg: String = "", *, location: Optional[SourceLocation] = None)

Asserts that the input values have different identities. If they do not then an Error is raised.

Parameters:

• ​T (Stringable & Identifiable): A Stringable and Identifiable type.

Args:

• ​lhs (T): The lhs of the is not statement.
• ​rhs (T): The rhs of the is not statement.
• ​msg (String): The message to be printed if the assertion fails.
• ​location (Optional): The location of the error (defaults to call_location).

Raises:

An Error with the provided message if assert fails and None otherwise.