Would Rust introduce Qt signal slot mechanism?

Signals and Slots qt signal and slot The use of Qt's signals and slots adds a little overhead The classes ClimateModel and ClimateEcuTwin must both inherit QObject and define the qt signal slot Traditional syntax: SIGNAL () and SLOT() () and () macros allow Python to interface with Qt signal and slot delivery

qt connect signal slot Qt uses the signalslot Compared with callback functions, this mechanism has the advantage that Qt automatically dis- mantles a connection if