1 files changed, 2 insertions, 0 deletions
diff --git a/clippy_lints/src/missing_doc.rs b/clippy_lints/src/missing_doc.rs
index f09a864240b..949bd4bce27 100644
--- a/clippy_lints/src/missing_doc.rs
+++ b/clippy_lints/src/missing_doc.rs
@@ -37,12 +37,14 @@ pub struct MissingDoc {
 }
 
 impl ::std::default::Default for MissingDoc {
+    #[must_use]
     fn default() -> Self {
         Self::new()
     }
 }
 
 impl MissingDoc {
+    #[must_use]
     pub fn new() -> Self {
         Self {
             doc_hidden_stack: vec![false],