From 79c691e1c0b69905074efc0a018240ae49c5b635 Mon Sep 17 00:00:00 2001
From: Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
Date: Fri, 21 Apr 2017 01:30:29 +0100
Subject: [PATCH] ecaps2: Add a TODO about changing algo into an enum.

---
 src/ecaps2.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/ecaps2.rs b/src/ecaps2.rs
index e2e2de18..5b74beaa 100644
--- a/src/ecaps2.rs
+++ b/src/ecaps2.rs
@@ -81,8 +81,9 @@ pub fn convert_element(root: &Element) -> Result<Vec<u8>, Error> {
     Ok(final_string)
 }
 
+// TODO: make algo into an enum.
 pub fn hash_ecaps2(data: &[u8], algo: &str) -> String {
-    match algo.as_ref() {
+    match algo {
         "sha-256" => {
             let mut hasher = Sha256::default();
             hasher.input(data);