Remove unnecessary mut modifier

This commit is contained in:
Romain Ruetschi
2018-05-15 18:10:40 +02:00
parent bb612d1a34
commit 258a3c4139

View File

@ -79,7 +79,7 @@ where
let signatures_opt = leaf_keys
.iter_mut()
.zip(data.iter())
.map(|(mut priv_key, data)| priv_key.sign(data.as_ref()))
.map(|(priv_key, data)| priv_key.sign(data.as_ref()))
.collect::<Result<Vec<_>, _>>();
match (signatures_opt, proofs_opt) {