Remove unneeded mut specifiers

This commit is contained in:
Thomas Bahn
2015-02-06 15:20:06 +01:00
parent 79ff9fdafa
commit 81f84a4ea4
3 changed files with 7 additions and 7 deletions
+2 -2
View File
@@ -552,7 +552,7 @@ mod tests {
fn serialize_seq<
T: Serialize<AssertSerializer<Iter>, Error>,
SeqIter: Iterator<Item=T>
>(&mut self, mut iter: SeqIter) -> Result<(), Error> {
>(&mut self, iter: SeqIter) -> Result<(), Error> {
let (len, _) = iter.size_hint();
try!(self.serialize(Token::SeqStart(len)));
for elt in iter {
@@ -565,7 +565,7 @@ mod tests {
K: Serialize<AssertSerializer<Iter>, Error>,
V: Serialize<AssertSerializer<Iter>, Error>,
MapIter: Iterator<Item=(K, V)>
>(&mut self, mut iter: MapIter) -> Result<(), Error> {
>(&mut self, iter: MapIter) -> Result<(), Error> {
let (len, _) = iter.size_hint();
try!(self.serialize(Token::MapStart(len)));
for (key, value) in iter {