Macro tbot::from_env

macro_rules! from_env {
    ($var:literal$(,)?) => { ... };
    ($($x:tt)*) => { ... };
}

Constructs a new Bot, extracting the token from the environment at compile time.

If you need to extract the token at runtime, use Bot::from_env.

This macro is a shorthand for a common case. If you need advanced configuration, e.g. you want to set a proxy or use a local Bot API server, construct a Bot using a bot::Builder and extracting the token using String::from(env!("BOT_TOKEN")).

Example

let mut bot = tbot::from_env!("BOT_TOKEN");
let me = bot.get_me().call().await?;
dbg!(me);