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// SPDX-License-Identifier: Apache-2.0 // Copyright (c) 2025 ReifyDB //! Column definitions for operator input/output schemas use reifydb_type::value::constraint::TypeConstraint; /// A single column definition in an operator's input/output #[derive(Debug, Clone)] pub struct OperatorColumnDef { /// Column name pub name: &'static str, /// Column type constraint pub field_type: TypeConstraint, /// Human-readable description pub description: &'static str, }