Would Rust introduce Qt signal slot mechanism?

Would Rust introduce Qt signal slot mechanism? signal slot qt Qt uses the signalslot Compared with callback functions, this mechanism has the advantage that Qt automatically dis- mantles a connection if signal and slot in qt Traditional syntax: SIGNAL () and SLOT() () and () macros allow Python to interface with Qt signal and slot delivery

signal and slot arguments are not compatible Receiving signals with signal handlers To receive a notification when a particular signal is emitted for a particular object, the object definition should