Function utf8_slice::slice

pub fn slice(s: &str, begin: usize, end: usize) -> &str

Fetches a slice of a string from a begin to an end index taking into account utf8/unicode character indices.

Arguments

• s - An input string to take the slice from
• begin - Where the slice begins
• end - Where the slice ends

Examples

let s = "The 🚀 goes to the 🌑!";

let rocket = utf8_slice::slice(s, 4, 5);
// Will equal "🚀"

Note

• Will return an empty string for invalid indices *