1 files changed, 4 insertions, 1 deletions
diff --git a/monoio/src/task/core.rs b/monoio/src/task/core.rs
index b43633f..e92af77 100644
--- a/monoio/src/task/core.rs
+++ b/monoio/src/task/core.rs
@@ -12,7 +12,7 @@ use super::{
     Schedule,
 };
 
-#[repr(C)]
+#[repr(C)] // 确保该结构的内存 与 C 语言兼容
 pub(crate) struct Cell<T: Future, S> {
     pub(crate) header: Header,
     pub(crate) core: Core<T, S>,
@@ -40,13 +40,16 @@ pub(crate) struct Header {
     /// State
     pub(crate) state: State,
     /// Table of function pointers for executing actions on the task.
+    /// 函数表 
     pub(crate) vtable: &'static Vtable,
     /// Thread ID(sync: used for wake task on its thread; sync disabled: do checking)
+    /// 线程ID
     pub(crate) owner_id: usize,
 }
 
 pub(crate) struct Trailer {
     /// Consumer task waiting on completion of this task.
+    /// 唤醒的 Waker
     pub(crate) waker: UnsafeCell<Option<Waker>>,
 }