Macro collect_lazy 

macro_rules! collect_lazy {
    ($data:expr) => { ... };
}

Creates a lazy query and collects results in one line.

Example

// Instead of:
let results: Vec<_> = LazyQuery::new(&products)
    .where_(Product::price(), |&p| p < 100.0)
    .collect();

// Write:
let results = collect_lazy!(products where price < 100.0);