fix(voting-tools-rs): code format

Author: stevenj

src/voting-tools-rs/src/data/mod.rs

@@ -225,7 +225,7 @@ impl RawRegistration {
         &self,
         cddl_config: &CddlConfig,
         network_id: NetworkId,
-        slot_no: SlotNo
+        slot_no: SlotNo,
     ) -> Result<SignedRegistration, Box<dyn Error>> {
         // validate cddl: 61284
         validate_reg_cddl(&self.bin_reg, cddl_config)?;
@@ -246,7 +246,11 @@ impl RawRegistration {
         })
     }
 
-    fn raw_reg_conversion(&self, network_id: NetworkId, slot_no: SlotNo) -> Result<Registration, Box<dyn Error>> {
+    fn raw_reg_conversion(
+        &self,
+        network_id: NetworkId,
+        slot_no: SlotNo,
+    ) -> Result<Registration, Box<dyn Error>> {
         let decoded: ciborium::value::Value =
             ciborium::de::from_reader(Cursor::new(&self.bin_reg))?;
 
@@ -284,11 +288,14 @@ impl RawRegistration {
 
         // A nonce that identifies that most recent delegation
         let nonce = match inspect_nonce(metamap) {
-            Ok(value) => if value.0 < slot_no.0 { // Don't allow nonce > slot number
-                value
-            } else {
-                Nonce(slot_no.0)
-            },
+            Ok(value) => {
+                if value.0 < slot_no.0 {
+                    // Don't allow nonce > slot number
+                    value
+                } else {
+                    Nonce(slot_no.0)
+                }
+            }
             Err(value) => return value,
         };