From 5e44a65517bfcccbe6624a70b54b9f192baa94f3 Mon Sep 17 00:00:00 2001 From: Gary Guo Date: Fri, 9 Dec 2022 02:27:03 +0000 Subject: Implement allow-by-default multiple_supertrait_upcastable lint --- library/alloc/src/lib.rs | 2 ++ 1 file changed, 2 insertions(+) (limited to 'library/alloc/src') diff --git a/library/alloc/src/lib.rs b/library/alloc/src/lib.rs index 96960d43f58..ad22c5b14ae 100644 --- a/library/alloc/src/lib.rs +++ b/library/alloc/src/lib.rs @@ -87,6 +87,7 @@ #![warn(missing_debug_implementations)] #![warn(missing_docs)] #![allow(explicit_outlives_requirements)] +#![cfg_attr(not(bootstrap), warn(multiple_supertrait_upcastable))] // // Library features: #![feature(alloc_layout_extra)] @@ -190,6 +191,7 @@ #![feature(unsized_fn_params)] #![feature(c_unwind)] #![feature(with_negative_coherence)] +#![cfg_attr(not(bootstrap), feature(multiple_supertrait_upcastable))] // // Rustdoc features: #![feature(doc_cfg)] -- cgit 1.4.1-3-g733a5