1 files changed, 9 insertions, 3 deletions
diff --git a/src/lib.rs b/src/lib.rs
index 9f404f1..c4868a2 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -11,7 +11,9 @@ macro_rules! mock {
                     self: ($($self_type: tt)+),
                     $($func_param: ident: $func_param_type: ty),*
                 )$( -> $return_type: ty)?
-                    $(where ($($where: tt)*))?;
+                $(where $(
+                    $where_param: ident: $first_where_param_bound: tt $(+ $where_param_bound: tt)*
+                ),*)?;
             )*
         }
     ) => {
@@ -45,7 +47,9 @@ macro_rules! mock {
                     $($type_param$(: $($type_param_bound +)*)?),*
                 >)?(&mut self)
                     -> &mut [<$mock Expectation _ $func>]$(<$($type_param),*>)?
-                $(where $($where)*)?
+                $(where $(
+                    $where_param: $first_where_param_bound $(+ $where_param_bound)*
+                ),*)?
                 {
                     let ids = vec![
                         $($($crate::__private::type_id::TypeID::of::<$type_param>()),*)?
@@ -71,7 +75,9 @@ macro_rules! mock {
                     self: $($self_type)+,
                     $($func_param: $func_param_type),*
                 )$( -> $return_type)?
-                $(where $($where)*)?
+                $(where $(
+                    $where_param: $first_where_param_bound $(+ $where_param_bound)*
+                ),*)?
                 {
                     let ids = vec![
                         $($($crate::__private::type_id::TypeID::of::<$type_param>()),*)?