From 4e9615d88532c5373ff15dd1e7e29b54e250bbef Mon Sep 17 00:00:00 2001
From: Andrew <freitand@oregonstate.edu>
Date: Sun, 9 Jun 2019 14:31:39 +0800
Subject: [PATCH] changed the language of the error message to make it more
 clear

---
 src/librustc_typeck/astconv.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/librustc_typeck/astconv.rs b/src/librustc_typeck/astconv.rs
index 6721730d9459..6dd8349299a3 100644
--- a/src/librustc_typeck/astconv.rs
+++ b/src/librustc_typeck/astconv.rs
@@ -1011,7 +1011,7 @@ impl<'o, 'gcx: 'tcx, 'tcx> dyn AstConv<'gcx, 'tcx> + 'o {
 
         if regular_traits.is_empty() && auto_traits.is_empty() {
             span_err!(tcx.sess, span, E0224,
-                "at least one non-builtin trait, outside of &send, is required for an object type");
+                "at least one trait is required for an object type");
             return tcx.types.err;
         }