From 6fd564112f1ec00f6f8a56e8a3577dd255639131 Mon Sep 17 00:00:00 2001
From: Esteban Küber <esteban@kuber.com.ar>
Date: Mon, 13 Jan 2020 13:13:12 -0800
Subject: Specific error for unsized `dyn Trait` return type

Suggest `impl Trait` when possible, and `Box<dyn Trait>` otherwise.
---
 src/librustc_error_codes/error_codes.rs | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/librustc_error_codes')

diff --git a/src/librustc_error_codes/error_codes.rs b/src/librustc_error_codes/error_codes.rs
index 272147e28a4..c17cb7dd9f1 100644
--- a/src/librustc_error_codes/error_codes.rs
+++ b/src/librustc_error_codes/error_codes.rs
@@ -608,4 +608,5 @@ E0745: include_str!("./error_codes/E0745.md"),
     E0726, // non-explicit (not `'_`) elided lifetime in unsupported position
     E0727, // `async` generators are not yet supported
     E0739, // invalid track_caller application/syntax
+    E0746, // `dyn Trait` return type
 }
-- 
cgit 1.4.1-3-g733a5