rust연습]u8_sting_stack저장하기bytes() / std::str

 

use std::str;

fn main() {
    for b in "안녕 ".bytes() {
        println!("{}", b);
    }
    let a = vec![236, 149, 136, 235, 133, 149, 32];
    let a = str::from_utf8(&a).unwrap();
    println!("{a}");
}

 

결과

236
149
136
235
133
149
32
안녕 

 

 

 

https://doc.rust-lang.org/std/str/fn.from_utf8.html

from_utf8 in std::str - Rust

 

 

 

 

 

 

 

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