rusty_postgres

Macro model

Source 
macro_rules! model {
    ($model:expr => {$($billionaire:expr => {$($value:expr),*}),*}) => { ... };
    ($model:expr => {$($billionaire:expr => {$($value:expr),*}),*},partition:{
        type:$type:expr,
        to:$to:expr
    }) => { ... };
}