feat: add todo

3 years ago · 97288e8fe4
parent 1a9b4ea3d1
commit 97288e8fe4
1 changed files with 3 additions and 0 deletions
--- a/src/async-rust/tokio/stream.md
+++ b/src/async-rust/tokio/stream.md
@ -275,3 +275,6 @@ stream! {
 ```

 嗯，看上去还是相当不错的，代码可读性大幅提升！
+
+<!-- todo generators -->
+是不是发现了一个关键字 `yield` ，他是用来配合生成器使用的。详见[原文](https://doc.rust-lang.org/beta/unstable-book/language-features/generators.html)