appease clippy (#225)

2 files changed, 3 insertions, 3 deletions

diff --git a/src/builder.rs b/src/builder.rs
index 8e69438..0eecfa1 100644
--- a/src/builder.rs
+++ b/src/builder.rs
@@ -937,14 +937,14 @@ impl ExecContainerOptions {
 
         for (k, v) in &self.params {
             body.insert(
-                k.to_string(),
+                (*k).to_owned(),
                 serde_json::to_value(v).map_err(Error::SerdeJsonError)?,
             );
         }
 
         for (k, v) in &self.params_bool {
             body.insert(
-                k.to_string(),
+                (*k).to_owned(),
                 serde_json::to_value(v).map_err(Error::SerdeJsonError)?,
             );
         }
diff --git a/src/lib.rs b/src/lib.rs
index 14ed170..16e5625 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -815,7 +815,7 @@ impl<'a> Volumes<'a> {
         self.docker
             .get_json::<VolumesRep>(&path.join("?"))
             .map(|volumes: VolumesRep| match volumes.volumes {
-                Some(volumes) => volumes.clone(),
+                Some(volumes) => volumes,
                 None => vec![],
             })
     }