小编Cas*_*ell的帖子

我对 Rust 比较陌生，正在尝试执行以下操作：

pub fn route(request: &[String]) {
    let commands = ["one thing", "another thing", "something else"];

    for command in commands.iter() {
        if command == request {
            // do something
        } else {
            // throw error
        }
    }
}

当我尝试构建它时，出现编译器错误：

pub fn route(request: &[String]) {
    let commands = ["one thing", "another thing", "something else"];

    for command in commands.iter() {
        if command == request {
            // do something
        } else {
            // throw error
        }
    }
}