cargo clippy - only select warnings, left some in

src/commands/new.rs

@@ -29,7 +29,6 @@ fn prompt_input<P: Fn(&str) -> Result<(), String>>(prompt_text: &str, predicate:
         let mut buffer = String::new();
         io::stdin()
             .read_line(&mut buffer)
-            .ok()
             .expect("Failed to read line");
         let answer = buffer.trim_end().to_string();
         match predicate(&answer) {

src/commands/serve.rs

@@ -104,7 +104,7 @@ impl IndexServer {
         }
     }
 
-    fn create_hit(&self, score: Score, doc: &Document, doc_address: &DocAddress) -> Hit {
+    fn create_hit(&self, score: Score, doc: &Document, doc_address: DocAddress) -> Hit {
         Hit {
             score,
             doc: self.schema.to_named_doc(&doc),
@@ -129,7 +129,7 @@ impl IndexServer {
                 .iter()
                 .map(|(score, doc_address)| {
                     let doc: Document = searcher.doc(*doc_address).unwrap();
-                    self.create_hit(*score, &doc, doc_address)
+                    self.create_hit(*score, &doc, *doc_address)
                 })
                 .collect()
         };