1 files changed, 8 insertions, 8 deletions

diff --git a/src/librustdoc/html/render/context.rs b/src/librustdoc/html/render/context.rs
index 365d959ad9f..c4d326e7711 100644
--- a/src/librustdoc/html/render/context.rs
+++ b/src/librustdoc/html/render/context.rs
@@ -180,7 +180,7 @@ impl<'tcx> Context<'tcx> {
     fn render_item(&self, it: &clean::Item, is_module: bool) -> String {
         let mut title = String::new();
         if !is_module {
-            title.push_str(&it.name.unwrap().as_str());
+            title.push_str(it.name.unwrap().as_str());
         }
         if !it.is_primitive() && !it.is_keyword() {
             if !is_module {
@@ -315,7 +315,7 @@ impl<'tcx> Context<'tcx> {
         };
         let file = &file;
 
-        let symbol;
+        let krate_sym;
         let (krate, path) = if cnum == LOCAL_CRATE {
             if let Some(path) = self.shared.local_sources.get(file) {
                 (self.shared.layout.krate.as_str(), path)
@@ -343,8 +343,8 @@ impl<'tcx> Context<'tcx> {
             let mut fname = file.file_name().expect("source has no filename").to_os_string();
             fname.push(".html");
             path.push_str(&fname.to_string_lossy());
-            symbol = krate.as_str();
-            (&*symbol, &path)
+            krate_sym = krate;
+            (krate_sym.as_str(), &path)
         };
 
         let anchor = if with_lines {
@@ -549,7 +549,7 @@ impl<'tcx> FormatRenderer<'tcx> for Context<'tcx> {
 
     fn after_krate(&mut self) -> Result<(), Error> {
         let crate_name = self.tcx().crate_name(LOCAL_CRATE);
-        let final_file = self.dst.join(&*crate_name.as_str()).join("all.html");
+        let final_file = self.dst.join(crate_name.as_str()).join("all.html");
         let settings_file = self.dst.join("settings.html");
 
         let mut root_path = self.dst.to_str().expect("invalid path").to_owned();
@@ -619,9 +619,9 @@ impl<'tcx> FormatRenderer<'tcx> for Context<'tcx> {
         if let Some(ref redirections) = self.shared.redirections {
             if !redirections.borrow().is_empty() {
                 let redirect_map_path =
-                    self.dst.join(&*crate_name.as_str()).join("redirect-map.json");
+                    self.dst.join(crate_name.as_str()).join("redirect-map.json");
                 let paths = serde_json::to_string(&*redirections.borrow()).unwrap();
-                self.shared.ensure_dir(&self.dst.join(&*crate_name.as_str()))?;
+                self.shared.ensure_dir(&self.dst.join(crate_name.as_str()))?;
                 self.shared.fs.write(redirect_map_path, paths)?;
             }
         }
@@ -703,7 +703,7 @@ impl<'tcx> FormatRenderer<'tcx> for Context<'tcx> {
         if !buf.is_empty() {
             let name = item.name.as_ref().unwrap();
             let item_type = item.type_();
-            let file_name = &item_path(item_type, &name.as_str());
+            let file_name = &item_path(item_type, name.as_str());
             self.shared.ensure_dir(&self.dst)?;
             let joint_dst = self.dst.join(file_name);
             self.shared.fs.write(joint_dst, buf)?;