use<T extends MineralService> method
T
use<T extends MineralService>()
Resolve the service instance from its namespace /// ```dart final myService = ioc.use
Implementation
T use<T extends MineralService> () {
final service = Ioc._instance?._services[T];
if (service == null) {
throw ServiceNotExistException(T);
}
return service as T;
}