/// Returns the query expressions in the recipe.
// crate viz for tests
Returns the query expressions in the recipe.
crate viz for tests
Returns the query expressions in the recipe . crate viz for tests
pub(crate) fn expressions(&self) -> Vec<(Option<&String>, &SqlQuery)> {
        self.expressions
            .values()
            .map(|&(ref n, ref q, _)| (n.as_ref(), q))
            .collect()
    }
pub ( crate ) fn expressions ( & self ) -> Vec < ( Option < & String > , & SqlQuery ) > { self . expressions . values ( ) . map ( | & ( ref n , ref q , _ ) | ( n . as_ref ( ) , q ) ) . collect ( ) }
Returns the query expressions in the recipe.
Returns the query expressions in the recipe .
&self