entc/gen: add support for UpdateOne with predicates (#3286)

examples/start/ent/car_update.go

@@ -223,6 +223,12 @@ func (cuo *CarUpdateOne) ClearOwner() *CarUpdateOne {
 	return cuo
 }
 
+// Where appends a list predicates to the CarUpdate builder.
+func (cuo *CarUpdateOne) Where(ps ...predicate.Car) *CarUpdateOne {
+	cuo.mutation.Where(ps...)
+	return cuo
+}
+
 // Select allows selecting one or more fields (columns) of the returned entity.
 // The default is selecting all fields defined in the entity schema.
 func (cuo *CarUpdateOne) Select(field string, fields ...string) *CarUpdateOne {

examples/start/ent/group_update.go

@@ -261,6 +261,12 @@ func (guo *GroupUpdateOne) RemoveUsers(u ...*User) *GroupUpdateOne {
 	return guo.RemoveUserIDs(ids...)
 }
 
+// Where appends a list predicates to the GroupUpdate builder.
+func (guo *GroupUpdateOne) Where(ps ...predicate.Group) *GroupUpdateOne {
+	guo.mutation.Where(ps...)
+	return guo
+}
+
 // Select allows selecting one or more fields (columns) of the returned entity.
 // The default is selecting all fields defined in the entity schema.
 func (guo *GroupUpdateOne) Select(field string, fields ...string) *GroupUpdateOne {

examples/start/ent/user_update.go

@@ -436,6 +436,12 @@ func (uuo *UserUpdateOne) RemoveGroups(g ...*Group) *UserUpdateOne {
 	return uuo.RemoveGroupIDs(ids...)
 }
 
+// Where appends a list predicates to the UserUpdate builder.
+func (uuo *UserUpdateOne) Where(ps ...predicate.User) *UserUpdateOne {
+	uuo.mutation.Where(ps...)
+	return uuo
+}
+
 // Select allows selecting one or more fields (columns) of the returned entity.
 // The default is selecting all fields defined in the entity schema.
 func (uuo *UserUpdateOne) Select(field string, fields ...string) *UserUpdateOne {