Raise an error un malformed strum attributes (#119)

Peternator7 · Sep 29, 2020 · 7e64a47 · 7e64a47
1 parent 1d27788
commit 7e64a47
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/strum_macros/src/helpers/has_metadata.rs b/strum_macros/src/helpers/has_metadata.rs
@@ -11,7 +11,8 @@ fn get_metadata_inner<'a>(
     it: impl IntoIterator<Item = &'a syn::Attribute>,
 ) -> Vec<syn::Meta> {
     it.into_iter()
-        .filter_map(|attr| attr.parse_meta().ok())
+        .filter(|attr| attr.path.is_ident(ident))
+        .map(|attr| attr.parse_meta().unwrap())
         .filter_map(|meta| match meta {
             syn::Meta::List(syn::MetaList { path, nested, .. }) => {
                 if path.is_ident(ident) {