Add a Copy impl in rsbegin.rs and rsend.rs

rust-lang · Jul 25, 2024 · fa29ddc · fa29ddc
1 parent 923166b
commit fa29ddc
Show file tree

Hide file tree

Showing 2 changed files with 4 additions and 0 deletions.
diff --git a/library/rtstartup/rsbegin.rs b/library/rtstartup/rsbegin.rs
@@ -29,6 +29,8 @@ trait Copy {}
 #[lang = "freeze"]
 auto trait Freeze {}
 
+impl<T: ?Sized> Copy for *mut T {}
+
 #[lang = "drop_in_place"]
 #[inline]
 #[allow(unconditional_recursion)]

diff --git a/library/rtstartup/rsend.rs b/library/rtstartup/rsend.rs
@@ -17,6 +17,8 @@ trait Copy {}
 #[lang = "freeze"]
 auto trait Freeze {}
 
+impl<T: ?Sized> Copy for *mut T {}
+
 #[lang = "drop_in_place"]
 #[inline]
 #[allow(unconditional_recursion)]