driver 一些注释

2 files changed, 3 insertions, 1 deletions

diff --git a/monoio/src/driver/mod.rs b/monoio/src/driver/mod.rs
index 7306dd7..af2f2ce 100644
--- a/monoio/src/driver/mod.rs
+++ b/monoio/src/driver/mod.rs
@@ -66,9 +66,10 @@ impl unpark::Unpark for std::sync::Arc<dyn unpark::Unpark> {
     }
 }
 
-/// Core driver trait. 驱动设备??
+/// Core driver trait. 特征
 pub trait Driver {
     /// Run with driver TLS.
+    /// 闭包范围内访问 实例
     fn with<R>(&self, f: impl FnOnce() -> R) -> R;
     /// Submit ops to kernel and process returned events.
     /// 提交操作到内核并处理返回的事件
diff --git a/monoio/src/driver/op.rs b/monoio/src/driver/op.rs
index a3b32dd..1bfa246 100644
--- a/monoio/src/driver/op.rs
+++ b/monoio/src/driver/op.rs
@@ -28,6 +28,7 @@ pub(crate) struct Op<T: 'static> {
     pub(super) driver: driver::Inner,
 
     // Operation index in the slab(useless for legacy)
+    // 在 slab 中的操作索引（对于 legacy 来说是无用的）
     pub(super) index: usize,
 
     // Per-operation data