libboost-intrusive/1.81.0+1

Boost.Intrusive, part of collection of the Boost C++ Libraries, is a library presenting intrusive containers to the world of C++. Intrusive containers are special containers that offer better performance and exception safety guarantees than non-intrusive containers (like STL containers). The performance benefits of intrusive containers makes them ideal as a building block to efficiently construct complex data structures like multi-index containers or to design high performance code like memory allocation algorithms.