From 06722702ea35434189d7de2b13a00209b2ebbd6d Mon Sep 17 00:00:00 2001
From: Daniel Mueller <deso@posteo.net>
Date: Fri, 24 May 2019 17:58:37 -0700
Subject: Use full reference to AsRef in Enum macro

Macros typically should reference types by their full path and not
assume that they are in scope wherever the macro is expanded. We did
missed one spot where AsRef was not fully qualified in the Enum macro.
While that is not much of an issue here (and there may be more
occurrences, e.g., in the auto derives) lets fix that up for the sake of
consistency.
---
 nitrocli/src/arg_util.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nitrocli/src/arg_util.rs b/nitrocli/src/arg_util.rs
index 9fa254b..2996060 100644
--- a/nitrocli/src/arg_util.rs
+++ b/nitrocli/src/arg_util.rs
@@ -72,7 +72,7 @@ macro_rules! Enum {
       }
     }
 
-    impl AsRef<str> for $name {
+    impl ::std::convert::AsRef<str> for $name {
       fn as_ref(&self) -> &'static str {
         match *self {
           $(
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