New upstream version 1.58.1+dfsg1

[rustc.git] / library / core / src / default.rs

diff --git a/library/core/src/default.rs b/library/core/src/default.rs
index 0ee8cd59ba4ff8c500356d7a407ae315f46c4d61..fb862f7df947bc5d688cf1bb46446a8de968ffee 100644 (file)
--- a/library/core/src/default.rs
+++ b/library/core/src/default.rs
@@ -155,6 +155,7 @@ pub trait Default: Sized {
 /// }
 /// ```
 #[unstable(feature = "default_free_fn", issue = "73014")]
+#[must_use]
 #[inline]
 pub fn default<T: Default>() -> T {
     Default::default()