How to convert a vector of u8 to a string in Rust

1 Answer

0 votes
fn main() {
    let vec: Vec<u8> = vec![72, 101, 108, 108, 111]; 
    
    let s = String::from_utf8(vec).unwrap(); 
    
    println!("{}", s); 
}



  
/*
run:
  
Hello
  
*/

 



answered Jun 5, 2023 by avibootz

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