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//! # testcrate12345 //! //! `testcrate12345` is a crate made solely for the purpose of testing a crate upload. /// Adds one to the number given. /// /// # Examples /// /// ``` /// let arg = 5; /// let answer = testcrate12345::add_one(arg); /// /// assert_eq!(6, answer); /// ``` pub fn add_one(x: i32) -> i32 { x + 1 }