AugusMeow

Results 3 issues of AugusMeow

![1652088849(1)](https://user-images.githubusercontent.com/34206897/167382835-488cb5a2-712f-47c1-ab05-88c6f7b02626.png) https://course.rs/basic/base-type/function.html 2.2.4函数 ![image](https://user-images.githubusercontent.com/34206897/167382954-fffdbc85-f072-473e-9fd6-f029379d3d23.png) https://course.rs/basic/base-type/index.html 2.2基本类型 评论加载的完全一致

[**这一节**](https://course.rs/basic/result-error/result.html#%E4%BC%A0%E6%92%AD%E7%95%8C%E7%9A%84%E5%A4%A7%E6%98%8E%E6%98%9F-) ```rust fn read_username_from_file() -> Result { let mut f = File::open("hello.txt")?; let mut s = String::new(); f.read_to_string(&mut s)?; Ok(s) } ``` 以上代码执行报错 ![image](https://user-images.githubusercontent.com/34206897/190144722-8d2a9a39-2739-4b17-939f-774dd3434155.png) ``` 745 | fn read_to_string(&mut self,...

navbar `bug` page, here is [Stackblitz](https://stackblitz.com/edit/github-piy8bt) `index` page's link cannot be redirected normally, but links specified on other pages can be accessed normally