| // ANCHOR: here | |
| //! # My Crate | |
| //! | |
| //! `my_crate` is a collection of utilities to make performing certain | |
| //! calculations more convenient. | |
| /// Adds one to the number given. | |
| // --snip-- | |
| // ANCHOR_END: here | |
| /// | |
| /// # Examples | |
| /// | |
| /// ``` | |
| /// let arg = 5; | |
| /// let answer = my_crate::add_one(arg); | |
| /// | |
| /// assert_eq!(6, answer); | |
| /// ``` | |
| pub fn add_one(x: i32) -> i32 { | |
| x + 1 | |
| } |