inline: fix unclosed attrs after cont/verb

src/inline.rs

@@ -337,12 +337,14 @@ impl<'s> Parser<'s> {
                         matches!(t.kind, lex::Kind::Open(Delimiter::Brace))
                     })
                 {
-                    return self.ahead_attributes(
+                    return self
+                        .ahead_attributes(
                             AttributesElementType::Container {
                                 e_placeholder: event_opener - 1,
                             },
                             false,
-                    );
+                        )
+                        .or(Some(Continue));
                 }
             } else {
                 // continue verbatim
@@ -788,6 +790,7 @@ impl<'s> Parser<'s> {
                         },
                         false,
                     )
+                    .or(Some(Continue))
                 } else {
                     closed
                 }
@@ -1573,6 +1576,28 @@ mod test {
         );
     }
 
+    #[test]
+    fn container_unclosed_attr() {
+        test_parse!(
+            "^.^{unclosed",
+            (Enter(Superscript), "^"),
+            (Str, "."),
+            (Exit(Superscript), "^"),
+            (Str, "{unclosed"),
+        );
+    }
+
+    #[test]
+    fn verbatim_unclosed_attr() {
+        test_parse!(
+            "`.`{unclosed",
+            (Enter(Verbatim), "`"),
+            (Str, "."),
+            (Exit(Verbatim), "`"),
+            (Str, "{unclosed"),
+        );
+    }
+
     #[test]
     fn container_unopened() {
         test_parse!("*}abc", (Str, "*}abc"));