icydb-core 0.68.1

IcyDB — A type-safe, embedded ORM and schema system for the Internet Computer
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//! Module: query::explain::nodes::terminal
//! Responsibility: terminal-layer execution-node family ownership classification.
//! Does not own: renderer orchestration or cross-layer policy derivation.
//! Boundary: identifies node types that belong to the terminal execution layer.

use crate::db::query::explain::ExplainExecutionNodeType;

pub(in crate::db::query::explain) const fn owns(node_type: ExplainExecutionNodeType) -> bool {
    matches!(
        node_type,
        ExplainExecutionNodeType::ProjectionMaterialized
            | ExplainExecutionNodeType::ProjectionIndexOnly
            | ExplainExecutionNodeType::LimitOffset
    )
}