pub trait InternalCldrCalendar { }Expand description
The CldrCalendar trait is sealed except when the "experimental" Cargo
feature is enabled. If implementing CldrCalendar, you must also
implement UnstableCldrCalendar and acknowledge the stability policy.
🚧 This trait is considered unstable; it may change at any time, in breaking or non-breaking ways,
including in SemVer minor releases. Do not implement this trait in userland.