Generic function for all enum variants of args

src/requests.rs

@@ -122,49 +122,29 @@ pub enum Args {
   /// See `lunanode sshkey help`
   SshKey(SshKeySubArgs),
 }
+
+/// Specifies an internal function which can only be called on LunaNodeRequests whoes response type implements Debug. This could be set in the structure itself, and probably should be.
+fn print_req<T: LunaNodeRequest>(req: &T) -> Result<(), LNError> 
+where
+  <T as LunaNodeRequest>::Response: std::fmt::Debug
+{
+  let ans = req.make_request()?;
+  println!("{:#?}", ans);
+  Ok(())
+}
 impl Args {
   pub fn make_request(&self) -> Result<(), LNError> {
     match self {
-      Self::SshKey(SshKeySubArgs::List(ssk_list)) => {
-        let list = ssk_list.make_request()?;
-        println!("{:#?}", list);
-      },
-      Self::Record(RecordSubArgs::List(rec_list)) => {
-        let list = rec_list.make_request()?;
-        println!("{:#?}", list);
-      },
-      Self::Network(NetworkSubArgs::List(net_list)) => {
-        let list = net_list.make_request()?;
-        println!("{:#?}", list);
-      },
-      Self::Floating(FloatingSubArgs::List(ip_list)) => {
-        let list = ip_list.make_request()?;
-        println!("{:#?}", list);
-      },
-      Self::Vm(VmSubArgs::List(vm_list)) => {
-        let list = vm_list.make_request()?;
-        println!("{:#?}", list);
-      },
-      Self::Volume(VolumeSubArgs::List(vol_list)) => {
-        let list = vol_list.make_request()?;
-        println!("{:#?}", list);
-      },
-      Self::Image(ImageSubArgs::List(image_list)) => {
-        let list = image_list.make_request()?;
-        println!("{:#?}", list);
-      },
-      Self::Billing(BillingSubArgs::Credit(billing_credit)) => {
-        let credit =billing_credit.make_request()?;
-        println!("{:#?}", credit);
-      },
-      Self::Zone(ZoneSubArgs::List(zone_list)) => {
-        let list = zone_list.make_request()?;
-        println!("{:#?}", list);
-      },
-      Self::Dyn(DynSubArgs::List(dyn_list)) => {
-        let list = dyn_list.make_request()?;
-        println!("{:#?}", list);
-      },
+      Self::SshKey(SshKeySubArgs::List(ssk_list)) => print_req(ssk_list)?,
+      Self::Record(RecordSubArgs::List(rec_list)) => print_req(rec_list)?,
+      Self::Network(NetworkSubArgs::List(net_list)) => print_req(net_list)?,
+      Self::Floating(FloatingSubArgs::List(ip_list)) => print_req(ip_list)?,
+      Self::Vm(VmSubArgs::List(vm_list)) => print_req(vm_list)?,
+      Self::Volume(VolumeSubArgs::List(vol_list)) => print_req(vol_list)?,
+      Self::Image(ImageSubArgs::List(image_list)) => print_req(image_list)?,
+      Self::Billing(BillingSubArgs::Credit(billing_credit)) => print_req(billing_credit)?,
+      Self::Zone(ZoneSubArgs::List(zone_list)) => print_req(zone_list)?,
+      Self::Dyn(DynSubArgs::List(dyn_list)) => print_req(dyn_list)?,
     }
     Ok(())
   }