Method compress

crates/stdlib/src/bz2.rs:162–174

(&self, data: ArgBytesLike, vm: &VirtualMachine)

    impl BZ2Compressor {
        #[pymethod]
        fn compress(&self, data: ArgBytesLike, vm: &VirtualMachine) -> PyResult<PyBytesRef> {
            let mut state = self.state.lock();
            if state.flushed {
                return Err(vm.new_value_error("Compressor has been flushed"));
            }

            // let CompressorState { flushed, encoder } = &mut *state;
            let CompressorState { encoder, .. } = &mut *state;

            // TODO: handle Err
            data.with_ref(|input_bytes| encoder.as_mut().unwrap().write_all(input_bytes).unwrap());
            Ok(vm.ctx.new_bytes(Vec::new()))
        }

        #[pymethod]
        fn flush(&self, vm: &VirtualMachine) -> PyResult<PyBytesRef> {