From 4e7c14fe9f03dd0189f954bd9cb97c3c513e7eed Mon Sep 17 00:00:00 2001 From: ozkanonur Date: Sun, 7 May 2023 00:12:29 +0300 Subject: enable `rust_2018_idioms` for doctests Signed-off-by: ozkanonur --- library/std/src/primitive_docs.rs | 1 + 1 file changed, 1 insertion(+) (limited to 'library/std/src/primitive_docs.rs') diff --git a/library/std/src/primitive_docs.rs b/library/std/src/primitive_docs.rs index 3df990e5dd9..b8230042875 100644 --- a/library/std/src/primitive_docs.rs +++ b/library/std/src/primitive_docs.rs @@ -555,6 +555,7 @@ impl Copy for () { /// /// ``` /// # #![feature(rustc_private)] +/// #[allow(unused_extern_crates)] /// extern crate libc; /// /// use std::mem; -- cgit 1.4.1-3-g733a5