Function plan_exprs

src/sql/src/plan/query.rs:4933–4942

Plans a slice of expressions. This function is a simple convenience function for mapping [`plan_expr`] over a slice of expressions. The planned expressions are returned in the same order as the input. If any of the expressions fail to plan, returns an error instead.

(ecx: &ExprContext, exprs: &[E])

/// same order as the input. If any of the expressions fail to plan, returns an
/// error instead.
fn plan_exprs<E>(ecx: &ExprContext, exprs: &[E]) -> Result<Vec<CoercibleScalarExpr>, PlanError>
where
    E: std::borrow::Borrow<Expr<Aug>>,
{
    let mut out = vec![];
    for expr in exprs {
        out.push(plan_expr(ecx, expr.borrow())?);
    }
    Ok(out)
}

/// Plans an `ARRAY` expression.
fn plan_array(