Question

How to copy the characters from a string into a vector and sort the vector in Rust

Answer 1

fn main() {
    let language: &'static str = "Rust programming";
   
    let mut chars: Vec<char> = language.chars().collect();
    chars.sort();
    
    println!("{:?}", chars);
}




/*
run:

[' ', 'R', 'a', 'g', 'g', 'i', 'm', 'm', 'n', 'o', 'p', 'r', 'r', 's', 't', 'u']

*/

 

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