Question

How to split a byte string into words in Rust

Answer 1

fn main() {
    let bytes = b"rust programming";
    
    let words = bytes.split(|b| b.is_ascii_whitespace());
    
    for word in words {
        println!("{}", ::std::str::from_utf8(word).unwrap());
    }
}
  
  
    
/*
run:
  
rust
programming
  
*/

 

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