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-rw-r--r--src/rtstartup/rsend.rs4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/rtstartup/rsend.rs b/src/rtstartup/rsend.rs
index 9229b4e3128..410366d0d7f 100644
--- a/src/rtstartup/rsend.rs
+++ b/src/rtstartup/rsend.rs
@@ -23,9 +23,11 @@ impl<T> Sync for T {}
 trait Copy {}
 #[lang = "freeze"]
 trait Freeze {}
+#[allow(unknown_lints)]
+#[allow(auto_impl)]
 impl Freeze for .. {}
 
-#[lang="drop_in_place"]
+#[lang = "drop_in_place"]
 #[inline]
 #[allow(unconditional_recursion)]
 pub unsafe fn drop_in_place<T: ?Sized>(to_drop: *mut T) {