pub use lambda_runtime;
pub use openssl;
pub use openssl_sys;
pub use fcm;
pub use aws_config;
pub use validator;
pub use async_trait;
pub use aws_sdk_dynamodb;
pub use tokio;
pub use serde;
pub use serde_json;
pub use serde_derive;
pub use tokio_stream;
pub use futures;
pub use rusty_s3;

pub fn add(left: usize, right: usize) -> usize {
    left + right
}

#[cfg(test)]
mod tests {
    use super::*;

    #[test]
    fn it_works() {
        let result = add(2, 2);
        assert_eq!(result, 4);
    }
}