From 545bfcd864683a6e774762cf5f872615de7b1b51 Mon Sep 17 00:00:00 2001 From: Federico Ravasio Date: Fri, 23 Jun 2017 12:48:19 +0200 Subject: Relax Debug constraints when debugging {HashMap,BTreeMap}::{Keys,Values}. Fixed #41924. --- src/libstd/collections/hash/map.rs | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/libstd') diff --git a/src/libstd/collections/hash/map.rs b/src/libstd/collections/hash/map.rs index aef88e3d563..31efae18816 100644 --- a/src/libstd/collections/hash/map.rs +++ b/src/libstd/collections/hash/map.rs @@ -1407,7 +1407,7 @@ impl<'a, K, V> Clone for Keys<'a, K, V> { } #[stable(feature = "std_debug", since = "1.16.0")] -impl<'a, K: Debug, V: Debug> fmt::Debug for Keys<'a, K, V> { +impl<'a, K: Debug, V> fmt::Debug for Keys<'a, K, V> { fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { f.debug_list() .entries(self.clone()) @@ -1436,7 +1436,7 @@ impl<'a, K, V> Clone for Values<'a, K, V> { } #[stable(feature = "std_debug", since = "1.16.0")] -impl<'a, K: Debug, V: Debug> fmt::Debug for Values<'a, K, V> { +impl<'a, K, V: Debug> fmt::Debug for Values<'a, K, V> { fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { f.debug_list() .entries(self.clone()) -- cgit 1.4.1-3-g733a5