diff --git a/src/runlog.rs b/src/runlog.rs
index 5e7a1d5..fbacfd9 100644
--- a/src/runlog.rs
+++ b/src/runlog.rs
@@ -143,14 +143,14 @@ impl RunLog {
             .with_child(
                 Element::new(Tag::Li)
                     .with_text("Repository id: ")
-                    .with_child(Element::new(Tag::Code).with_text(&rid.to_string()))
+                    .with_child(Element::new(Tag::Code).with_text(rid.to_string()))
                     .with_text(" ")
                     .with_text(repo_name),
             )
             .with_child(
                 Element::new(Tag::Li)
                     .with_text("Commit: ")
-                    .with_child(Element::new(Tag::Code).with_text(&commit.to_string())),
+                    .with_child(Element::new(Tag::Code).with_text(commit.to_string())),
             )
             .with_child(if let Some(branch) = &self.branch {
                 Element::new(Tag::Li)
@@ -159,7 +159,7 @@ impl RunLog {
             } else if let Some((patch, title)) = &self.patch {
                 Element::new(Tag::Li)
                     .with_text("Patch: ")
-                    .with_child(Element::new(Tag::Code).with_text(&patch.to_string()))
+                    .with_child(Element::new(Tag::Code).with_text(patch.to_string()))
                     .with_text(" ")
                     .with_text(title)
             } else {
@@ -167,7 +167,7 @@ impl RunLog {
             })
             .with_child({
                 let ts = if let Some(ts) = &self.started {
-                    Element::new(Tag::Span).with_text(&timestamp(ts))
+                    Element::new(Tag::Span).with_text(timestamp(ts))
                 } else {
                     Element::new(Tag::Span)
                 };
@@ -175,7 +175,7 @@ impl RunLog {
             })
             .with_child({
                 let dur = if let Some(dur) = &self.duration {
-                    Element::new(Tag::Span).with_text(&format!("{:1}", dur.as_secs_f64()))
+                    Element::new(Tag::Span).with_text(format!("{:1}", dur.as_secs_f64()))
                 } else {
                     Element::new(Tag::Span)
                 };
@@ -265,7 +265,7 @@ impl Command {
             toc.push(
                 Element::new(Tag::Span)
                     .with_text("Run: ")
-                    .with_child(Element::new(Tag::Code).with_text(&self.command())),
+                    .with_child(Element::new(Tag::Code).with_text(self.command())),
             ),
         );
 
@@ -273,14 +273,14 @@ impl Command {
             Element::new(Tag::Ul)
                 .with_child(
                     Element::new(Tag::Li)
-                        .with_text(&format!("Started: {}", timestamp(&self.started))),
+                        .with_text(format!("Started: {}", timestamp(&self.started))),
                 )
                 .with_child(
-                    Element::new(Tag::Li).with_text(&format!("Ended: {}", timestamp(&self.ended))),
+                    Element::new(Tag::Li).with_text(format!("Ended: {}", timestamp(&self.ended))),
                 )
                 .with_child(
                     Element::new(Tag::Li)
-                        .with_text(&format!("Duration: {} s", self.duration.as_secs())),
+                        .with_text(format!("Duration: {} s", self.duration.as_secs())),
                 ),
         );
 
@@ -289,7 +289,7 @@ impl Command {
         for arg in self.argv.iter() {
             ul.push_child(
                 Element::new(Tag::Li)
-                    .with_child(Element::new(Tag::Code).with_text(&format!("{arg:?}"))),
+                    .with_child(Element::new(Tag::Code).with_text(format!("{arg:?}"))),
             );
         }
         body.push_child(ul);
@@ -297,10 +297,10 @@ impl Command {
         body.push_child(
             Element::new(Tag::P)
                 .with_text("In directory: ")
-                .with_child(Element::new(Tag::Code).with_text(&format!("{}", self.cwd.display()))),
+                .with_child(Element::new(Tag::Code).with_text(format!("{}", self.cwd.display()))),
         );
 
-        body.push_child(Element::new(Tag::P).with_text(&format!("Exit code: {}", self.exit)));
+        body.push_child(Element::new(Tag::P).with_text(format!("Exit code: {}", self.exit)));
 
         self.output(body, "Output (stdout and stderr):", &self.stdout);
     }
@@ -310,7 +310,7 @@ impl Command {
             body.push_child(Element::new(Tag::P).with_text(stream));
             body.push_child(
                 Element::new(Tag::Blockquote)
-                    .with_child(Element::new(Tag::Pre).with_text(&String::from_utf8_lossy(data))),
+                    .with_child(Element::new(Tag::Pre).with_text(&*String::from_utf8_lossy(data))),
             );
         }
     }
@@ -333,7 +333,7 @@ impl ToC {
         let anchor = format!("h{}", self.counter);
         self.headings.push((anchor.clone(), content.clone()));
         Element::new(Tag::H2)
-            .with_attribute("id", &format!("h{}", self.counter))
+            .with_attribute("id", format!("h{}", self.counter))
             .with_child(content)
     }
 
@@ -344,7 +344,7 @@ impl ToC {
         for (anchor, content) in self.headings.iter() {
             let entry = Element::new(Tag::Li).with_child(
                 Element::new(Tag::A)
-                    .with_attribute("href", &format!("#{anchor}"))
+                    .with_attribute("href", format!("#{anchor}"))
                     .with_child(content.clone()),
             );
             list.push_child(entry);