Type Alias RequireParentIncluded 

pub type RequireParentIncluded = FixedCapacityUnincludedSegment<1>;

A fixed-capacity unincluded segment hook, which requires that the parent block is included prior to the current block being authored.

This is a simple type alias around a fixed-capacity unincluded segment with a size of 1.

Aliased Type

pub struct RequireParentIncluded;