From 57b6085b7d9f83563528ea0e41ec1b8ae1d38be3 Mon Sep 17 00:00:00 2001
From: Ryan Lopopolo <rjl@hyperbo.la>
Date: Fri, 23 Feb 2024 15:56:53 -0800
Subject: [PATCH] Fix warnings on current nightly

---
 src/rc.rs | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/src/rc.rs b/src/rc.rs
index 54ce4b26f..a4b2afd23 100644
--- a/src/rc.rs
+++ b/src/rc.rs
@@ -243,11 +243,10 @@
 use core::borrow;
 use core::cell::{Cell, RefCell};
 use core::cmp::Ordering;
-use core::convert::From;
 use core::fmt;
 use core::hash::{Hash, Hasher};
 use core::intrinsics::abort;
-use core::marker::{PhantomData, Unpin};
+use core::marker::PhantomData;
 use core::mem::{self, ManuallyDrop, MaybeUninit};
 use core::ops::Deref;
 use core::pin::Pin;
@@ -1828,11 +1827,6 @@ pub(crate) trait RcInnerPtr {
         self.weak_ref().set(self.weak() - 1);
     }
 
-    #[inline]
-    fn kill(&self) {
-        self.strong_ref().set(0);
-    }
-
     #[inline]
     fn is_dead(&self) -> bool {
         self.strong() == 0 || self.is_uninit()