//! Counterpart of `blends/path_search/`.
usealloc::vec::Vec;usecrate::NodeId;pubmodsearch;pubmodutils;pubuseutils::{get_backward_paths, iter_backward_paths};/// The deepest a path search descends before giving up.
pubconstRECURSION_LIMIT:usize=100;/// A chain of node ids from one node to another.
pubtypePath=Vec<NodeId>;