From 56e030a2903f65bbd43688c24e02774554611bc3 Mon Sep 17 00:00:00 2001
From: Timo von Holtz <vonholtz@cp-med.com>
Date: Wed, 11 Apr 2018 20:36:06 +0200
Subject: [PATCH] Allow any default BuildHasher in ConcHashMap::new()

Fixes #8
---
 src/map.rs | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/map.rs b/src/map.rs
index 5116815..a2745c2 100644
--- a/src/map.rs
+++ b/src/map.rs
@@ -27,12 +27,14 @@ pub struct ConcHashMap<K, V, H=RandomState> where K: Send + Sync, V: Send + Sync
 }
 
 impl <K, V, H> ConcHashMap<K, V, H>
-        where K: Hash + Eq + Send + Sync, V: Send + Sync, H: BuildHasher {
-
+        where K: Hash + Eq + Send + Sync, V: Send + Sync, H: BuildHasher + Default {
     /// Creates a new hashmap using default options.
-    pub fn new() -> ConcHashMap<K, V> {
+    pub fn new() -> ConcHashMap<K, V, H> {
         Default::default()
     }
+}
+impl <K, V, H> ConcHashMap<K, V, H>
+        where K: Hash + Eq + Send + Sync, V: Send + Sync, H: BuildHasher {
 
     /// Creates a new hashmap with custom options.
     pub fn with_options(opts: Options<H>) -> ConcHashMap<K, V, H> {