validator_derive: Properly skip foreign attributes.

The old code only skips attributes if they are MetaItem::List.
With a simple change, all attributes are skipped if they are not
named "validate".

1 files changed, 3 insertions, 4 deletions

diff --git a/validator_derive/src/lib.rs b/validator_derive/src/lib.rs
index 0ad26a9..735ac44 100644
--- a/validator_derive/src/lib.rs
+++ b/validator_derive/src/lib.rs
@@ -313,12 +313,11 @@ fn find_struct_validation(struct_attrs: &Vec<syn::Attribute>) -> Option<SchemaVa
     };
 
     for attr in struct_attrs {
+        if attr.value.name() != "validate" {
+            continue;
+        }
         match attr.value {
             syn::MetaItem::List(ref ident, ref meta_items) => {
-                if ident != "validate" {
-                    continue;
-                }
-
                 match meta_items[0] {
                     syn::NestedMetaItem::MetaItem(ref item) => match item {
                         &syn::MetaItem::List(ref ident2, ref args) => {