Function scheduled_event_description 

pub fn scheduled_event_description(
    description: impl AsRef<str>,
) -> Result<(), ValidationError>

Ensure that a scheduled event’s description is correct.

The length must be at least SCHEDULED_EVENT_DESCRIPTION_MIN and at most SCHEDULED_EVENT_DESCRIPTION_MAX. This is based on this documentation entry.

Errors

Returns an error of type ScheduledEventDescription if the length is invalid.