Method depends_on_into

src/expr/src/relation.rs:2229–2237

Collects the global collections that this MIR expression directly depends on, i.e., that it has a `Get` for. (It does _not_ traverse view definitions transitively.) !!!WARNING!!!: this method has an HirRelationExpr counterpart. The two should be kept in sync w.r.t. HIR ⇒ MIR lowering!

(&self, out: &mut BTreeSet<GlobalId>)

    /// !!!WARNING!!!: this method has an HirRelationExpr counterpart. The two
    /// should be kept in sync w.r.t. HIR ⇒ MIR lowering!
    fn depends_on_into(&self, out: &mut BTreeSet<GlobalId>) {
        if let MirRelationExpr::Get {
            id: Id::Global(id), ..
        } = self
        {
            out.insert(*id);
        }
        self.visit_children(|expr| expr.depends_on_into(out))
    }
}

impl MirRelationExpr {