don't explicitly compare against true or false

2 files changed, 3 insertions, 3 deletions

diff --git a/src/librustdoc/html/markdown.rs b/src/librustdoc/html/markdown.rs
index 07c092a511c..56f7b07cfc8 100644
--- a/src/librustdoc/html/markdown.rs
+++ b/src/librustdoc/html/markdown.rs
@@ -465,7 +465,7 @@ impl<'a, I: Iterator<Item = Event<'a>>> Iterator for SummaryLine<'a, I> {
                 }
                 _ => true,
             };
-            return if is_allowed_tag == false {
+            return if !is_allowed_tag {
                 if is_start {
                     Some(Event::Start(Tag::Paragraph))
                 } else {
@@ -671,7 +671,7 @@ impl LangString {
                 "" => {}
                 "should_panic" => {
                     data.should_panic = true;
-                    seen_rust_tags = seen_other_tags == false;
+                    seen_rust_tags = !seen_other_tags;
                 }
                 "no_run" => {
                     data.no_run = true;
diff --git a/src/librustdoc/html/render.rs b/src/librustdoc/html/render.rs
index 6a23b230e12..bda220d8806 100644
--- a/src/librustdoc/html/render.rs
+++ b/src/librustdoc/html/render.rs
@@ -4049,7 +4049,7 @@ fn get_next_url(used_links: &mut FxHashSet<String>, url: String) -> String {
         return url;
     }
     let mut add = 1;
-    while used_links.insert(format!("{}-{}", url, add)) == false {
+    while !used_links.insert(format!("{}-{}", url, add)) {
         add += 1;
     }
     format!("{}-{}", url, add)