chore: add Enum With No Variants card

Alzymologist · Oct 13, 2023 · 69d5b21 · 69d5b21
1 parent 934718d
commit 69d5b21
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Showing 3 changed files with 12 additions and 3 deletions.
diff --git a/src/cards.rs b/src/cards.rs
@@ -307,7 +307,7 @@ pub enum ParsedData {
     BlockHash(H256),
     Call(Call),
     Composite(Vec<FieldData>),
-    EmptyVariant,
+    EmptyEnum,
     Era(Era),
     Event(Event),
     GenesisHash(H256),
@@ -517,7 +517,11 @@ impl ParsedData {
                     out
                 }
             }
-            ParsedData::EmptyVariant => Vec::new(),
+            ParsedData::EmptyEnum => vec![ExtendedCard {
+                parser_card: ParserCard::EmptyEnum,
+                indent,
+                info_flat,
+            }],
             ParsedData::Era(value) => single_card!(Era, value, indent, info_flat),
             ParsedData::Event(event) => event.card(indent, short_specs, spec_name),
             ParsedData::GenesisHash(_) => Vec::new(),
@@ -984,6 +988,7 @@ pub enum ParserCard {
     BlockHash(H256),
     CallName(String),
     CompositeAnnounced(usize),
+    EmptyEnum,
     EnumAnnounced,
     EnumVariantName(String),
     Era(Era),
@@ -1126,6 +1131,9 @@ impl ExtendedCard {
             ParserCard::CompositeAnnounced(a) => {
                 readable(self.indent, "Struct", &format!("{a} field(s)"))
             }
+            ParserCard::EmptyEnum => {
+                format!("{}Enum With No Variants", "  ".repeat(self.indent as usize))
+            }
             ParserCard::EnumAnnounced => format!("{}Enum", "  ".repeat(self.indent as usize)),
             ParserCard::EnumVariantName(a) => readable(self.indent, "Enum Variant Name", a),
             ParserCard::Era(a) => match a {

diff --git a/src/decoding_sci.rs b/src/decoding_sci.rs
@@ -383,7 +383,7 @@ where
                     })
                 } else {
                     Ok(ExtendedData {
-                        data: ParsedData::EmptyVariant,
+                        data: ParsedData::EmptyEnum,
                         info: propagated.info,
                     })
                 }

diff --git a/src/tests.rs b/src/tests.rs
@@ -1896,6 +1896,7 @@ Pallet: Referenda
     Field Name: proposal_origin
       Enum
         Enum Variant Name: Void
+          Enum With No Variants
     Field Name: proposal
       Enum
         Enum Variant Name: Legacy