lang: add stricter checks for interface attribute

coral-xyz · Dec 14, 2023 · b4eed4e · b4eed4e
1 parent 3f71931
commit b4eed4e
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/lang/syn/src/parser/spl_interface.rs b/lang/syn/src/parser/spl_interface.rs
@@ -11,12 +11,13 @@ pub fn parse(attrs: &[syn::Attribute]) -> Option<[u8; 8]> {
     let interfaces: Vec<[u8; 8]> = attrs
         .iter()
         .filter_map(|attr| {
-            if let Ok(Meta::List(meta_list)) = attr.parse_meta() {
-                if meta_list.path.is_ident("interface") {
+            if attr.path.is_ident("interface") {
+                if let Ok(Meta::List(meta_list)) = attr.parse_meta() {
                     if let Some(NestedMeta::Meta(Meta::Path(path))) = meta_list.nested.first() {
                         return Some(parse_interface_instruction(path));
                     }
                 }
+                panic!("Failed to parse interface instruction:\n{}", quote::quote!(#attr));
             }
             None
         })