From baa1c2692d2b7de6cfffc53bea5ba6da798f5e21 Mon Sep 17 00:00:00 2001
From: Matthias Beyer <mail@beyermatthias.de>
Date: Sun, 10 Nov 2019 01:04:16 +0100
Subject: Rewrite in functional style

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
---
 bin/core/imag-mv/src/lib.rs | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/bin/core/imag-mv/src/lib.rs b/bin/core/imag-mv/src/lib.rs
index 6e50a7aa..e17ee31a 100644
--- a/bin/core/imag-mv/src/lib.rs
+++ b/bin/core/imag-mv/src/lib.rs
@@ -145,10 +145,10 @@ fn relink<'a>(store: &'a Store, target: StoreId, linked_entries: &mut Vec<FileLo
         .get(target)?
         .ok_or_else(|| err_msg("Funny things happened: Entry moved to destination did not fail, but entry does not exist"))?;
 
-    for mut link in linked_entries {
-        let _ = entry.add_link(&mut link)?;
-    }
-
-    Ok(())
+    linked_entries
+        .iter_mut()
+        .map(|mut link| entry.add_link(&mut link))
+        .collect::<Result<Vec<_>>>()
+        .map(|_| ())
 }
 
-- 
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