为了确保记录我的箱子的所有公共工件(如果最低限度开始),我#![deny(missing_docs)]在我的指定lib.rs,但它适得其反.
我希望编写这样的代码,即顶部的文档注释和后面的代码:
/// Hello world example for Rust.
#![deny(missing_docs)]
fn main() {
println!("Hello world!");
}
这失败了:
error: an inner attribute is not permitted following an outer doc comment
--> src/main.rs:3:3
|
3 | #![deny(missing_docs)]
| ^
|
= note: inner attributes, like `#![no_std]`, annotate the item enclosing them, and are usually found at the beginning of source files. Outer attributes, like `#[test]`, annotate the item following them.
首先恢复订单,属性和第二个注释:
#![deny(missing_docs)]
/// Hello world example for Rust.
fn …