error[E0782]: trait objects must include the`dyn`keyword -->:5:14|5|fnfun() ->&Trait {|^^^|help: add`dyn`keyword before this trait|5|fnfun() ->&dyn Trait {|+++ error: aborting due to 2 previous errors Some errors have detailed explanations: E0106, E0782. For more information...
for a trait to be "object safe" it needs to allow building a vtable to allow the call to ...
for a trait to be "object safe" it needs to allow building a vtable to allow the call to ...