1 files changed, 3 insertions, 2 deletions
diff --git a/macros/src/lib.rs b/macros/src/lib.rs
index ce91f87..36c6ad7 100644
--- a/macros/src/lib.rs
+++ b/macros/src/lib.rs
@@ -2,7 +2,7 @@
 use proc_macro::TokenStream;
 use proc_macro_error::{proc_macro_error, ResultExt};
 use quote::{format_ident, quote};
-use syn::{parse, TraitItem};
+use syn::{parse, ImplItem};
 
 use crate::expectation::Expectation;
 use crate::mock::Mock;
@@ -25,10 +25,11 @@ pub fn mock(input_stream: TokenStream) -> TokenStream
     let mock_mod_ident = format_ident!("__{mock_ident}");
 
     let method_items = input
+        .item_impl
         .items
         .into_iter()
         .filter_map(|item| match item {
-            TraitItem::Method(item_method) => Some(item_method),
+            ImplItem::Method(item_method) => Some(item_method),
             _ => None,
         })
         .collect::<Vec<_>>();