From 2f3d1e77a29cfe6a7da8f1bc6cab86a2d8a4a3c4 Mon Sep 17 00:00:00 2001
From: Isis Lovecruft <isis@torproject.org>
Date: Wed, 24 Jan 2018 22:00:42 +0000
Subject: [PATCH] Enable subtle feature for using generic
 ConditionallySwappable and ConditionallyNegatable.

---
 Cargo.toml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Cargo.toml b/Cargo.toml
index fb908e1..e3a1e7b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -42,6 +42,7 @@ version = "0.7"
 [dependencies.subtle]
 version = "0.5"
 default-features = false
+features = ["generic-impls"]
 
 [dependencies.clear_on_drop]
 version = "=0.2.3"