Method _from_bytes

crates/stdlib/src/array.rs:849–857

(&self, b: &[u8], itemsize: usize, vm: &VirtualMachine)

        }

        fn _from_bytes(&self, b: &[u8], itemsize: usize, vm: &VirtualMachine) -> PyResult<()> {
            if !b.len().is_multiple_of(itemsize) {
                return Err(vm.new_value_error("bytes length not a multiple of item size"));
            }
            if b.len() / itemsize > 0 {
                self.try_resizable(vm)?.frombytes(b);
            }
            Ok(())
        }

        #[pymethod]
        fn frombytes(&self, b: ArgBytesLike, vm: &VirtualMachine) -> PyResult<()> {