1 use super::IdTable; 2 use core::{any::Any, fmt::Debug}; 3 4 /// @brief: Driver error 5 #[allow(dead_code)] 6 #[derive(Debug)] 7 #[derive(PartialEq, Eq)] 8 #[derive(Clone, Copy)] 9 pub enum DriverError { 10 ProbeError, 11 } 12 13 /// @brief: 所有设备驱动都应该实现该trait 14 pub trait Driver: Any + Send + Sync + Debug { 15 /// @brief: 获取设备驱动标识符 16 /// @parameter: None 17 /// @return: 该设备驱动唯一标识符 18 fn get_id_table(&self) -> IdTable; 19 } 20