fn main() { let _query = sqlx::query!("select $1::text", 0i32); let _query = sqlx::query!("select $1::text", &0i32); let _query = sqlx::query!("select $1::text", Some(0i32)); let arg = 0i32; let _query = sqlx::query!("select $1::text", arg); let arg = Some(0i32); let _query = sqlx::query!("select $1::text", arg); let _query = sqlx::query!("select $1::text", arg.as_ref()); }