qraft-core 0.1.2

Core type system, query model, decoding, and SQL lowering primitives for qraft.
Documentation 
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#[macro_export]
macro_rules! impl_for_all_tuples {
    ($m:ident) => {
        $m!(A, B);
        $m!(A, B, C);
        $m!(A, B, C, D);
        $m!(A, B, C, D, E);
        $m!(A, B, C, D, E, F);
        $m!(A, B, C, D, E, F, G);
        $m!(A, B, C, D, E, F, G, H);
    };
}

// change here when stable https://github.com/rust-lang/rust/issues/83527
// https://danielkeep.github.io/tlborm/book/blk-counting.html
#[macro_export]
macro_rules! count_idents {
    ($($idents:ident),* $(,)*) => {
        {
            #[allow(dead_code, non_camel_case_types)]
            enum Idents { $($idents,)* Count }
            const COUNT: usize = Idents::Count as usize;
            COUNT
        }
    };
}