Fix clippy

Author: est31

src/report/archives.rs

@@ -163,7 +163,7 @@ pub fn write_logs_archives<DB: ReadResults, W: ReportWriter>(
     for (comparison, archive) in by_comparison.drain(..) {
         let data = archive.into_inner()?.finish()?;
         dest.write_bytes(
-            &format!("logs-archives/{}.tar.gz", comparison),
+            format!("logs-archives/{}.tar.gz", comparison),
             data,
             &"application/gzip".parse().unwrap(),
             EncodingType::Plain,

src/report/html.rs

@@ -123,7 +123,7 @@ fn write_report<W: ReportWriter>(
                         result_names.len() - 1
                     });
                 runs[pos] = Some(BuildTestResultHTML {
-                    res: *idx as usize,
+                    res: *idx,
                     log: run.log.clone(),
                 });
             }

src/report/mod.rs

@@ -542,13 +542,13 @@ impl ReportWriter for FileWriter {
         _: EncodingType,
     ) -> Fallible<()> {
         self.create_prefix(path.as_ref())?;
-        fs::write(&self.0.join(path.as_ref()), &b)?;
+        fs::write(self.0.join(path.as_ref()), b)?;
         Ok(())
     }
 
     fn write_string<P: AsRef<Path>>(&self, path: P, s: Cow<str>, _: &Mime) -> Fallible<()> {
         self.create_prefix(path.as_ref())?;
-        fs::write(&self.0.join(path.as_ref()), s.as_ref().as_bytes())?;
+        fs::write(self.0.join(path.as_ref()), s.as_ref().as_bytes())?;
         Ok(())
     }
 }

src/runner/test.rs

@@ -386,7 +386,7 @@ pub(super) fn test_rustdoc<DB: WriteResults>(
 
         // Make sure to remove the built documentation
         // There is no point in storing it after the build is done
-        remove_dir_all(&build_env.host_target_dir().join("doc"))?;
+        remove_dir_all(build_env.host_target_dir().join("doc"))?;
 
         res
     };