From 66124454e3145680c19f36b83e401fc252fc169c Mon Sep 17 00:00:00 2001
From: Roy Ivy III <rivy.dev@gmail.com>
Date: Thu, 26 Dec 2019 00:10:15 -0600
Subject: [PATCH] refactor/polish ~ fix `cargo clippy` complaints (remove
 `->()`)

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

diff --git a/src/hashsum/hashsum.rs b/src/hashsum/hashsum.rs
index f32f3e307..ad4514c77 100644
--- a/src/hashsum/hashsum.rs
+++ b/src/hashsum/hashsum.rs
@@ -96,7 +96,7 @@ fn detect_algo(
         },
         _ => {
             {
-                let mut set_or_crash = |n, val, bits| -> () {
+                let mut set_or_crash = |n, val, bits| {
                     if alg.is_some() {
                         crash!(1, "You cannot combine multiple hash algorithms!")
                     };