From 62970fd2010b01260cf45a1f2a6a582c6a8c0c12 Mon Sep 17 00:00:00 2001
From: Nadrieril
Date: Sun, 31 Mar 2019 21:04:10 +0200
Subject: Make Expr generic in Label

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

(limited to 'dhall_core/src/printer.rs')

diff --git a/dhall_core/src/printer.rs b/dhall_core/src/printer.rs
index fb3b8e8..746b863 100644
--- a/dhall_core/src/printer.rs
+++ b/dhall_core/src/printer.rs
@@ -462,7 +462,7 @@ impl Display for Scheme {
     }
 }
 
-impl Display for V {
+impl<Label: Display> Display for V<Label> {
     fn fmt(&self, f: &mut fmt::Formatter) -> Result<(), fmt::Error> {
         let V(x, n) = self;
         x.fmt(f)?;
-- 
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