1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
//! # cargo_more //! //! `cargo_more` is a collection of utilities to make performing certain //! calculations more convenient. 这种文档是用来描述整个 crate 的文档。一般放在lib.rs 或 main.rs pub mod kinds; pub mod utils; // 重导出一些层级较深的结构,使得用户可以更快的找到和使用他们 pub use self::kinds::PrimaryColor; pub use self::kinds::SecondaryColor; pub use self::utils::mix; /// Adds one to the number given /// /// # Examples /// /// ``` /// // cargo test 连示例程序也会测试运行 /// let arg = 5; /// let answer = tomoko_cargo_more::add_one(arg); /// /// assert_eq!(6, answer); /// ``` /// /// # Panics /// This function might panic if the x is not i32 value pub fn add_one(x: i32) -> i32 { x + 1 }