refactor: remove unnecessary TypeOrPath type

1 files changed, 4 insertions, 9 deletions

diff --git a/src/syn_utils.rs b/src/syn_utils.rs
index 00efee0..369aeb7 100644
--- a/src/syn_utils.rs
+++ b/src/syn_utils.rs
@@ -32,11 +32,6 @@ pub fn type_arguments_mut<P>(
     })
 }
 
-pub enum TypeOrPath<'a> {
-    Type(&'a Type),
-    Path(&'a Path),
-}
-
 enum IterTypes<A, B, C, D, E, F> {
     Single(A),
     Function(B),
@@ -71,13 +66,13 @@ where
     }
 }
 
-pub fn iter_path(path: &Path) -> impl Iterator<Item = TypeOrPath> {
-    iter::once(TypeOrPath::Path(path)).chain(types_in_path(path).flat_map(|t| iter_type(t)))
+pub fn iter_path(path: &Path) -> impl Iterator<Item = &Type> {
+    types_in_path(path).flat_map(|t| iter_type(t))
 }
 
-pub fn iter_type<'a>(t: &'a Type) -> Box<dyn Iterator<Item = TypeOrPath<'a>> + 'a> {
+pub fn iter_type<'a>(t: &'a Type) -> Box<dyn Iterator<Item = &'a Type> + 'a> {
     Box::new(
-        iter::once(TypeOrPath::Type(t)).chain(match t {
+        iter::once(t).chain(match t {
             Type::Array(array) => IterTypes::Single(iter_type(&array.elem)),
             Type::Group(group) => IterTypes::Single(iter_type(&group.elem)),
             Type::Paren(paren) => IterTypes::Single(iter_type(&paren.elem)),