Method apply_limit

graphlite/src/exec/executor.rs:8460–8483

Apply LIMIT clause to query result

(
        &self,
        mut result: QueryResult,
        limit_clause: &crate::ast::LimitClause,
    )

    /// Apply LIMIT clause to query result
    fn apply_limit(
        &self,
        mut result: QueryResult,
        limit_clause: &crate::ast::LimitClause,
    ) -> Result<QueryResult, ExecutionError> {
        let offset = limit_clause.offset.unwrap_or(0);
        let count = limit_clause.count;

        // Apply offset
        if offset > 0 {
            if offset >= result.rows.len() {
                result.rows.clear();
            } else {
                result.rows.drain(0..offset);
            }
        }

        // Apply limit
        if result.rows.len() > count {
            result.rows.truncate(count);
        }

        Ok(result)
    }

    /// Expand SELECT items, handling wildcard (*) by creating return items for all node properties
    fn expand_select_items(