include-postgres-sql 0.2.2

A Yesql inspired macro for using PostgreSQL SQL in Rust
Documentation 
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#[cfg(feature = "tokio")]
mod test {
    use include_postgres_sql::{ include_sql, impl_sql };
    use tokio_postgres::{Config, NoTls};

    include_sql!("tests/sql/query_no_args.sql");

    #[tokio::test]
    async fn impl_method_without_params() -> Result<(),tokio_postgres::Error> {
        let (db, conn) = Config::new()
            .host("localhost")
            .user("postgres")
            .dbname("chinook")
            .connect(NoTls).await?;

        tokio::spawn(async move {
            if let Err(e) = conn.await {
                eprintln!("connection error: {}", e);
            }
        });

        let mut row_num = 0;
        db.get_top_artists(|row| {
            let artist_name : &str = row.try_get("artist_name")?;
            let num_albums  :  i64 = row.try_get("num_albums")?;

            row_num += 1;
            match row_num {
                1 => {
                    assert_eq!(artist_name, "Iron Maiden");
                    assert_eq!(num_albums, 21);        
                },
                2 => {
                    assert_eq!(artist_name, "Led Zeppelin");
                    assert_eq!(num_albums, 14);        
                },
                3 => {
                    assert_eq!(artist_name, "Deep Purple");
                    assert_eq!(num_albums, 11);        
                },
                _ => {
                    panic!("unexpected row");
                },
            }

            Ok(())
        }).await?;

        Ok(())
    }
}