# join_str
Simple proc macro to do simple string interpolation as an array join, since it's one of the most efficient methods.
```rust
use join_str::jstr;
fn main () {
let actor_name = "GameROMPlayer";
assert_eq!(
String::from("Actor/ActorLink/GameROMPlayer.bxml"),
jstr!("Actor/ActorLink/{actor_name}.bxml")
);
}
```
If your interpolated code contains quotation marks, pass a raw string to the macro:
```rust
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"]}"#)
);
}
```