From 368ac73c11662dbb860db178dc170768078b282d Mon Sep 17 00:00:00 2001
From: Ralf Jung <post@ralfj.de>
Date: Sun, 22 Dec 2019 18:33:14 +0100
Subject: [PATCH] no longer promote non-pattern const functions

---
 src/libcore/time.rs | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/src/libcore/time.rs b/src/libcore/time.rs
index c1d405239f9..2ece2150e6b 100644
--- a/src/libcore/time.rs
+++ b/src/libcore/time.rs
@@ -172,7 +172,6 @@ pub const fn from_secs(secs: u64) -> Duration {
     /// ```
     #[stable(feature = "duration", since = "1.3.0")]
     #[inline]
-    #[rustc_promotable]
     #[rustc_const_stable(feature = "duration_consts", since = "1.32.0")]
     pub const fn from_millis(millis: u64) -> Duration {
         Duration {
@@ -195,7 +194,6 @@ pub const fn from_millis(millis: u64) -> Duration {
     /// ```
     #[stable(feature = "duration_from_micros", since = "1.27.0")]
     #[inline]
-    #[rustc_promotable]
     #[rustc_const_stable(feature = "duration_consts", since = "1.32.0")]
     pub const fn from_micros(micros: u64) -> Duration {
         Duration {
@@ -218,7 +216,6 @@ pub const fn from_micros(micros: u64) -> Duration {
     /// ```
     #[stable(feature = "duration_extras", since = "1.27.0")]
     #[inline]
-    #[rustc_promotable]
     #[rustc_const_stable(feature = "duration_consts", since = "1.32.0")]
     pub const fn from_nanos(nanos: u64) -> Duration {
         Duration {
-- 
2.44.0