feat: 封装日志基础设施

crates/oxide_log/src/lib.rs

@@ -0,0 +1,10 @@
+pub mod filter;
+pub mod init;
+pub mod level;
+pub mod macros;
+pub mod subsystem;
+
+pub use filter::SubsystemFilter;
+pub use init::{init, set_level, LogConfig, Output};
+pub use level::Level;
+pub use subsystem::{SubsystemId, SUBSYSTEM_COUNT};