From 4377ac3e2f58f923062e6e945f06a9a93fcc70df Mon Sep 17 00:00:00 2001 From: Matthew Jasper Date: Sat, 8 Feb 2020 20:54:33 +0000 Subject: Use min_specialization in libstd and libproc_macro --- src/libproc_macro/lib.rs | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src/libproc_macro') diff --git a/src/libproc_macro/lib.rs b/src/libproc_macro/lib.rs index 59ce14c97c0..8f16e3c08ec 100644 --- a/src/libproc_macro/lib.rs +++ b/src/libproc_macro/lib.rs @@ -26,7 +26,8 @@ #![feature(in_band_lifetimes)] #![feature(optin_builtin_traits)] #![feature(rustc_attrs)] -#![feature(specialization)] +#![cfg_attr(bootstrap, feature(specialization))] +#![cfg_attr(not(bootstrap), feature(min_specialization))] #![recursion_limit = "256"] #[unstable(feature = "proc_macro_internals", issue = "27812")] -- cgit 1.4.1-3-g733a5