Clarify error message when function is not an interface definition

helps #307
sourcegraph · Sep 20, 2018 · 4d10da0 · 4d10da0
1 parent 6b10366
commit 4d10da0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/langserver/implementation.go b/langserver/implementation.go
@@ -73,7 +73,7 @@ func implements(fset *token.FileSet, lprog *loader.Program, pkgInfo *loader.Pack
 			if obj, ok := pkgInfo.ObjectOf(id).(*types.Func); ok {
 				recv := obj.Type().(*types.Signature).Recv()
 				if recv == nil {
-					return nil, errors.New("this function is not a method")
+					return nil, errors.New("this function is not an interface definition")
 				}
 				method = obj
 				T = recv.Type()