/// Define a custom `Aero` alias with a specific set of required types
////// Example usage:
/// ```rust
/// use aerosol::Aero;
////// type AppState = Aero![&'static str, i32, bool];
/// ```
#[macro_export]macro_rules!Aero{($($tok:tt)*)=>{$crate::Aero<$crate::frunk::HList![$($tok)*]>};}