commit ac997ddc37d4fee11a51345d3e243384485e4ce8
author David Tolnay <dtolnay@gmail.com> Wed Dec 27 23:18:22 2017 -0500
committer David Tolnay <dtolnay@gmail.com> Wed Dec 27 23:24:03 2017 -0500
tree 9a947617d81d7a60a1c321981cd01effc1a89d1b
parent d2836e2ad59deb322ff5973062be6316fb50bb2c

Make WhereClause always hold a `where` token

tests/test_derive_input.rs

diff --git a/tests/test_derive_input.rs b/tests/test_derive_input.rs
index fe9ef0c..4462b1c 100644
--- a/tests/test_derive_input.rs
+++ b/tests/test_derive_input.rs
@@ -221,7 +221,7 @@
                 }),
             ].into(),
             gt_token: Some(Default::default()),
-            where_clause: WhereClause::default(),
+            where_clause: None,
         },
         body: Body::Enum(BodyEnum {
             variants: vec![

tests/test_generics.rs

diff --git a/tests/test_generics.rs b/tests/test_generics.rs
index 0811a97..4365f33 100644
--- a/tests/test_generics.rs
+++ b/tests/test_generics.rs
@@ -56,8 +56,8 @@
                 eq_token: Default::default(),
             }),
         ].into(),
-        where_clause: WhereClause {
-            where_token: Some(Default::default()),
+        where_clause: Some(WhereClause {
+            where_token: Default::default(),
             predicates: vec![
                 WherePredicate::BoundPredicate(WhereBoundPredicate {
                     bound_lifetimes: None,
@@ -77,7 +77,7 @@
                     ].into(),
                 }),
             ].into(),
-        },
+        }),
     };
 
     let (impl_generics, ty_generics, where_clause) = generics.split_for_impl();