Method mutability

src/main/java/net/starlark/java/eval/Mutability.java:210–210

Returns the Mutability associated with this Freezable. This should not change over the lifetime of the object, except by calling #unsafeShallowFreeze if applicable.

()

     * applicable.
     */
    Mutability mutability();

    /**
     * Registers a change to this Freezable's iterator count and reports whether it is temporarily