From baaf4968270dc6019289faafa56a84b2045286f6 Mon Sep 17 00:00:00 2001
From: Jesse Luehrs <doy@tozt.net>
Date: Sat, 10 Nov 2018 04:59:09 -0500
Subject: simplify

---
 src/db.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/db.rs')

diff --git a/src/db.rs b/src/db.rs
index 63caa87..c428da8 100644
--- a/src/db.rs
+++ b/src/db.rs
@@ -112,10 +112,10 @@ impl DB {
         Ok(())
     }
 
-    pub fn query<F: Fn(&rusqlite::Row)>(
+    pub fn query<F: FnMut(&rusqlite::Row)>(
         &self,
         query: &str,
-        f: F
+        mut f: F
     ) -> failure::Fallible<Vec<String>> {
         let mut sth = self.conn.prepare(query)?;
 
-- 
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