From e3a8ea4e18a50da60036d2731768a9cb78c90f5a Mon Sep 17 00:00:00 2001 From: varkor Date: Tue, 8 Oct 2019 01:14:42 +0100 Subject: Use `to_option` in various places --- src/libsyntax/lib.rs | 1 + 1 file changed, 1 insertion(+) (limited to 'src/libsyntax/lib.rs') diff --git a/src/libsyntax/lib.rs b/src/libsyntax/lib.rs index a94742634cf..36173801eae 100644 --- a/src/libsyntax/lib.rs +++ b/src/libsyntax/lib.rs @@ -7,6 +7,7 @@ #![doc(html_root_url = "https://doc.rust-lang.org/nightly/", test(attr(deny(warnings))))] +#![feature(bool_to_option)] #![feature(box_syntax)] #![feature(const_fn)] #![feature(const_transmute)] -- cgit 1.4.1-3-g733a5