Rollup merge of rust-lang#82023 - MikailBag:boxed-docs-unallow, r=jyn514

Remove unnecessary lint allow attrs on example It seems they are not needed anymore.
Dylan-DPC-zz · Feb 12, 2021 · 3db4afd · 3db4afd
2 parents a88ae80 + f546633
commit 3db4afd
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/library/alloc/src/boxed.rs b/library/alloc/src/boxed.rs
@@ -99,13 +99,11 @@
 //! pub struct Foo;
 //!
 //! #[no_mangle]
-//! #[allow(improper_ctypes_definitions)]
 //! pub extern "C" fn foo_new() -> Box<Foo> {
 //!     Box::new(Foo)
 //! }
 //!
 //! #[no_mangle]
-//! #[allow(improper_ctypes_definitions)]
 //! pub extern "C" fn foo_delete(_: Option<Box<Foo>>) {}
 //! ```
 //!