pub fn common_block(&self) -> &RouteEntry<Block> {
		self.route.get(self.pivot).expect("tree-routes are computed between blocks; \
			which are included in the route; \
			thus it is never empty; qed")
	}
/// Get the common ancestor block. This might be one of the two blocks of the
/// route.
Get the common ancestor block. This might be one of the two blocks of the
route.
Get the common ancestor block . This might be one of the two blocks of the route .
pub fn common_block(&self) -> &RouteEntry<Block> {
		self.route.get(self.pivot).expect("tree-routes are computed between blocks; \
			which are included in the route; \
			thus it is never empty; qed")
	}
pub fn common_block ( & self ) -> & RouteEntry < Block > { self . route . get ( self . pivot ) . expect ( " \
 \
 " ) }
Get the common ancestor block.
Get the common ancestor block .
&self
&self