Method validate_query

graphlite/src/coordinator/query_coordinator.rs:604–613

Validate query syntax without executing it This is useful for query builders, IDEs, or validating user input before attempting execution. # Arguments `query` - The GQL query string to validate # Returns `Ok(())` - Query is syntactically valid `Err(String)` - Error message describing the syntax error # Example ```no_run # use graphlite::QueryCoordinator; # let coordinator = QueryCoordinator::fr

(&self, query: &str)

    /// assert!(coordinator.validate_query("MATCH (n RETURN n").is_err());
    /// ```
    pub fn validate_query(&self, query: &str) -> Result<(), String> {
        // Parse the query
        let document = parse_query(query).map_err(|e| format!("Parse error: {:?}", e))?;

        // Validate the parsed query (pass false for has_graph_context since we're just validating syntax)
        crate::ast::validator::validate_query(&document, false)
            .map_err(|e| format!("Validation error: {:?}", e))?;

        Ok(())
    }

    /// Check if a query is syntactically valid
    ///