Improve variable names

silicon-heaven · Jul 8, 2024 · 7d375a6 · 7d375a6
1 parent 3f91533
commit 7d375a6
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/libshvproto-macros/src/lib.rs b/libshvproto-macros/src/lib.rs
@@ -18,10 +18,10 @@ pub fn derive_from_rpcvalue(item: TokenStream) -> TokenStream {
                 let identifier = field.ident.as_ref().unwrap();
                 let field_name = field
                     .attrs.first()
-                    .and_then(|x| x.meta.require_name_value().ok())
-                    .filter(|x| x.path.is_ident("field_name"))
-                    .map(|x| if let syn::Expr::Lit(expr) = &x.value { expr } else { panic!("Expected a string literal for 'field_name'") })
-                    .map(|x| if let syn::Lit::Str(expr) = &x.lit { expr.value() } else { panic!("Expected a string literal for 'field_name'") })
+                    .and_then(|attr| attr.meta.require_name_value().ok())
+                    .filter(|meta_name_value| meta_name_value.path.is_ident("field_name"))
+                    .map(|meta_name_value| if let syn::Expr::Lit(expr) = &meta_name_value.value { expr } else { panic!("Expected a string literal for 'field_name'") })
+                    .map(|literal| if let syn::Lit::Str(expr) = &literal.lit { expr.value() } else { panic!("Expected a string literal for 'field_name'") })
                     .unwrap_or_else(|| identifier.to_string().to_case(Case::Camel));
 
                 struct_initializers.extend(quote!{