From 7a8c36895dad2e7f5d58a839090ad8ff821d4040 Mon Sep 17 00:00:00 2001
From: Eliza Weisman <eliza@elizas.website>
Date: Sun, 21 Jan 2024 10:52:50 -0800
Subject: [PATCH] fix: fix unconditional recursion in `PartialEq` (#468)

---
 bitfield/src/pack.rs                           | 8 ++++----
 maitake-sync/src/wait_map/tests/alloc_tests.rs | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/bitfield/src/pack.rs b/bitfield/src/pack.rs
index a7b5de3a..ee8cb4db 100644
--- a/bitfield/src/pack.rs
+++ b/bitfield/src/pack.rs
@@ -769,14 +769,14 @@ macro_rules! make_packers {
             impl<A, B, F> PartialEq<&'_ $Pack<B, F>> for $Pack<A, F> {
                 #[inline]
                 fn eq(&self, other: &&'_ $Pack<B, F>) -> bool {
-                    self.eq(*other)
+                    <Self as PartialEq<$Pack<B, F>>>::eq(self, *other)
                 }
             }
 
             impl<A, B, F> PartialEq<$Pack<B, F>> for &'_ $Pack<A, F> {
                 #[inline]
                 fn eq(&self, other: &$Pack<B, F>) -> bool {
-                    (*self).eq(other)
+                    <$Pack<A, F> as PartialEq<$Pack<B, F>>>::eq(*self, other)
                 }
             }
 
@@ -1052,14 +1052,14 @@ macro_rules! make_packers {
             impl<A, B> PartialEq<&'_ $Pair<B>> for $Pair<A> {
                 #[inline]
                 fn eq(&self, other: &&'_ $Pair<B>) -> bool {
-                    self.eq(*other)
+                    <Self as PartialEq<$Pair<B>>>::eq(self, *other)
                 }
             }
 
             impl<A, B> PartialEq<$Pair<B>> for &'_ $Pair<A> {
                 #[inline]
                 fn eq(&self, other: &$Pair<B>) -> bool {
-                    (*self).eq(other)
+                    <$Pair<A> as PartialEq<$Pair<B>>>::eq(*self, other)
                 }
             }
 
diff --git a/maitake-sync/src/wait_map/tests/alloc_tests.rs b/maitake-sync/src/wait_map/tests/alloc_tests.rs
index 32bedd24..375c44ed 100644
--- a/maitake-sync/src/wait_map/tests/alloc_tests.rs
+++ b/maitake-sync/src/wait_map/tests/alloc_tests.rs
@@ -205,7 +205,7 @@ struct CountDropKey {
 
 impl PartialEq for CountDropKey {
     fn eq(&self, other: &Self) -> bool {
-        self.idx.eq(&other.idx)
+        self.idx == other.idx
     }
 }