fix: unnecessary borrows, other things found by clippy

Sponsored-by: author

1 files changed, 1 insertions, 1 deletions

diff --git a/src/bin/obnam-server.rs b/src/bin/obnam-server.rs
index 102e8b6..9b5a557 100644
--- a/src/bin/obnam-server.rs
+++ b/src/bin/obnam-server.rs
@@ -146,7 +146,7 @@ pub async fn search_chunks(
 
     let mut query = query.iter();
     let found = if let Some((key, value)) = query.next() {
-        if query.next() != None {
+        if query.next().is_some() {
             error!("search has more than one key to search for");
             return Ok(ChunkResult::BadRequest);
         }