Function unregister

crates/vm/src/stdlib/_codecs.rs:26–28

(search_function: PyObjectRef, vm: &VirtualMachine)

    #[pyfunction]
    fn unregister(search_function: PyObjectRef, vm: &VirtualMachine) -> PyResult<()> {
        vm.state.codec_registry.unregister(search_function)
    }

    #[pyfunction]
    fn lookup(encoding: PyUtf8StrRef, vm: &VirtualMachine) -> PyResult {