Remove ref keyword

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/task.rs b/src/task.rs
index 3b33997..47d4bff 100644
--- a/src/task.rs
+++ b/src/task.rs
@@ -564,7 +564,7 @@ impl Serialize for Task {
         self.recur
             .as_ref()
             .map(|ref v| state.serialize_entry("recur", v));
-        self.depends.as_ref().map(|ref v| {
+        self.depends.as_ref().map(|v| {
             let v: Vec<String> = v.iter().map(Uuid::to_string).collect();
             state.serialize_entry("depends", &v.join(","))
         });