join_str

一个简单的过程宏，用于将简单的字符串插值作为数组连接，因为它是最有效的方法之一。

use join_str::jstr;

fn main () {
  let actor_name = "GameROMPlayer";
  assert_eq!(
    String::from("Actor/ActorLink/GameROMPlayer.bxml"),
    jstr!("Actor/ActorLink/{actor_name}.bxml")
  );
}

如果您的插值代码包含引号，请向宏传递原始字符串

use join_str::jstr;
use std::collections::HashMap;

fn main () {
  let mut actors: HashMap<String, String> = HashMap::new();
  actors.insert(String::from("GameROMPlayer"), String::from("Link"));
  assert_eq!(
    String::from("The GameROMPlayer actor is Link"),
    jstr!(r#"The GameROMPlayer actor is {actors["GameROMPlayer"]}"#)
  );
}