From 7f835ed24db408e664c6fac42ce5ddc88b38956b Mon Sep 17 00:00:00 2001
From: demoray <bmc@shmoo.com>
Date: Tue, 23 Jul 2019 10:03:07 -0400
Subject: [PATCH] use std::sync::Once::new() rather than ONCE_INIT

Updated to v3-master per discussion on #1521
---
 src/macros.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/macros.rs b/src/macros.rs
index 41982643..05881c66 100644
--- a/src/macros.rs
+++ b/src/macros.rs
@@ -459,7 +459,7 @@ macro_rules! crate_version {
 macro_rules! crate_authors {
     ($sep:expr) => {{
         use std::ops::Deref;
-        use std::sync::{Once, ONCE_INIT};
+        use std::sync::Once;
 
         #[allow(missing_copy_implementations)]
         #[allow(dead_code)]
@@ -472,7 +472,7 @@ macro_rules! crate_authors {
 
             #[allow(unsafe_code)]
             fn deref(&self) -> &'static str {
-                static ONCE: Once = ONCE_INIT;
+                static ONCE: Once = Once::new();
                 static mut VALUE: *const String = 0 as *const String;
 
                 unsafe {