Function rotate

pub fn rotate(s: &str, shift: i32) -> String

Rotates the characters in a string by a given shift amount.

Arguments

• s - A string slice to be rotated.
• shift - An integer representing the number of positions to shift the characters.

Returns

A String with the characters rotated by the specified shift amount.

Examples

use rust_string_utils::rotate;
let result = rotate("abcdefg", 2);
assert_eq!(result, "fgabcde");