pub fn values() -> &'static [&'static str] {
        &[
            "BOUNCE",
            "CLICK",
            "COMPLAINT",
            "DELIVERY",
            "DELIVERY_DELAY",
            "OPEN",
            "REJECT",
            "RENDERING_FAILURE",
            "SEND",
            "SUBSCRIPTION",
        ]
    }
/// Returns all the `&str` values of the enum members.
Returns all the `&str` values of the enum members.
Returns all the ` &str ` values of the enum members .
pub fn values() -> &'static [&'static str] {
        &[
            "BOUNCE",
            "CLICK",
            "COMPLAINT",
            "DELIVERY",
            "DELIVERY_DELAY",
            "OPEN",
            "REJECT",
            "RENDERING_FAILURE",
            "SEND",
            "SUBSCRIPTION",
        ]
    }
pub fn values ( ) -> & ' static [ & ' static str ] { & [ " " , " " , " " , " " , " " , " " , " " , " " , " " , " " , ] }
Returns all the `&str` values of the enum members.
Returns all the ` &str ` values of the enum members .