Rust 字符串插值 All In One
extern crate wasm_bindgen;
use wasm_bindgen::prelude::*;
#[wasm_bindgen]
extern {
pub fn alert(s: &str);
}
#[wasm_bindgen]
pub fn greet(name: &str) {
// Rust 字符串插值
alert(&format!("Hello, {}!", name));
}
// fn 定义 function
fn add(left: usize, right: usize) -> usize {
// {} 插值，占位符
println!("/n
原创文章，作者：ItWorker，如若转载，请注明出处：https://blog.ytso.com/tech/pnotes/288871.html