refactor: remove redundant code

crates/relax-macros/src/lib.rs

@@ -11,24 +11,7 @@ fn derive_impl(input: syn::DeriveInput) -> syn::Result<TokenStream> {
     let orig_attrs: Vec<syn::Attribute> = input.attrs.clone().into_iter().collect();
     let relax_attrs: Vec<&syn::Attribute> = orig_attrs
         .iter()
-        .filter(|attr| {
+        .filter(|attr| attr.path().is_ident("relax"))
-            if let syn::Attribute {
-                meta:
-                    syn::Meta::List(syn::MetaList {
-                        path: syn::Path { segments, .. },
-                        ..
-                    }),
-                ..
-            } = attr
-            {
-                if segments.len() != 1 {
-                    return false;
-                }
-                matches!(&segments[0], syn::PathSegment { ident, .. } if ident == "relax")
-            } else {
-                false
-            }
-        })
         .collect();
 
     if relax_attrs.is_empty() {