From 9cdd73124a83a19f80d9f2493c4c21d971f3f45d Mon Sep 17 00:00:00 2001
From: JP Sugarbroad <jpsugar@google.com>
Date: Wed, 28 Oct 2015 11:08:20 -0700
Subject: [PATCH] Log the error we get when we fail to load metadata from a
 library.

---
 src/librustc/metadata/loader.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/librustc/metadata/loader.rs b/src/librustc/metadata/loader.rs
index 77092d0802f..d8dead33378 100644
--- a/src/librustc/metadata/loader.rs
+++ b/src/librustc/metadata/loader.rs
@@ -542,8 +542,8 @@ impl<'a> Context<'a> {
                         continue
                     }
                 }
-                Err(_) => {
-                    info!("no metadata found");
+                Err(err) => {
+                    info!("no metadata found: {}", err);
                     continue
                 }
             };