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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
}