From 4bb957758c43c7cb4eaf5f50170d5c1898534f4f Mon Sep 17 00:00:00 2001
From: Xudong-Huang <huangxu008@hotmail.com>
Date: Tue, 20 Feb 2024 09:45:05 +0800
Subject: [PATCH] :pencil: use stable likely/unlikely

---
 src/lib.rs    | 1 -
 src/likely.rs | 6 ------
 tests/lib.rs  | 2 +-
 3 files changed, 1 insertion(+), 8 deletions(-)

diff --git a/src/lib.rs b/src/lib.rs
index 999f98c3..b09ba22e 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -22,7 +22,6 @@
 
 // #![deny(missing_docs)]
 #![cfg_attr(nightly, feature(thread_local))]
-#![cfg_attr(nightly, feature(core_intrinsics))]
 
 #[macro_use]
 extern crate log;
diff --git a/src/likely.rs b/src/likely.rs
index 046fecb6..41b9a2f5 100644
--- a/src/likely.rs
+++ b/src/likely.rs
@@ -1,12 +1,7 @@
-#[cfg(nightly)]
-pub use std::intrinsics::{likely, unlikely};
-
-#[cfg(not(nightly))]
 #[inline]
 #[cold]
 const fn cold() {}
 
-#[cfg(not(nightly))]
 #[inline]
 pub const fn likely(b: bool) -> bool {
     if !b {
@@ -15,7 +10,6 @@ pub const fn likely(b: bool) -> bool {
     b
 }
 
-#[cfg(not(nightly))]
 #[inline]
 pub const fn unlikely(b: bool) -> bool {
     if b {
diff --git a/tests/lib.rs b/tests/lib.rs
index 3c26bf86..56429598 100644
--- a/tests/lib.rs
+++ b/tests/lib.rs
@@ -199,7 +199,7 @@ fn yield_from_gen() {
         go!(scope, || {
             let g = Gn::<()>::new_scoped(|mut scope| {
                 while a < 10 {
-                    scope.yield_(a);
+                    unsafe { scope.yield_unsafe(a) };
                     // this is yield from the generator context!
                     yield_now();
                     a += 1;