fn new() -> Self {
        ExplainOptions {
            all_plans: None,
            max_number_of_plans: None,
            optimizer: None,
        }
    }
/// Constructs a new instance of an empty `ExplainOptions` struct.
///
/// All fields are set to `None`.
Constructs a new instance of an empty `ExplainOptions` struct.
All fields are set to `None`.
Constructs a new instance of an empty ` ExplainOptions ` struct . All fields are set to ` None ` .
fn new() -> Self {
        ExplainOptions {
            all_plans: None,
            max_number_of_plans: None,
            optimizer: None,
        }
    }
fn new ( ) -> Self { ExplainOptions { all_plans : None , max_number_of_plans : None , optimizer : None , } }
Constructs a new instance of an empty `ExplainOptions` struct.
Constructs a new instance of an empty ` ExplainOptions ` struct .