From 1e4171bc6e4c47de88eb98f44837a733ef53ce57 Mon Sep 17 00:00:00 2001
From: Tetsuharu Ohzeki <tetsuharu.ohzeki@gmail.com>
Date: Fri, 9 Feb 2024 22:42:16 +0900
Subject: [PATCH] clippy: Enable `non_canonical_partial_ord_impl` rule

---
 Cargo.toml              | 1 -
 lib/la-arena/src/lib.rs | 2 +-
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index c8adf18a8c..8bec3893ce 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -172,7 +172,6 @@ borrowed_box = "allow"
 derived_hash_with_manual_eq = "allow"
 forget_non_drop = "allow"
 needless_doctest_main = "allow"
-non_canonical_partial_ord_impl = "allow"
 too_many_arguments = "allow"
 type_complexity = "allow"
 wrong_self_convention = "allow"
diff --git a/lib/la-arena/src/lib.rs b/lib/la-arena/src/lib.rs
index 1ded3b00a6..abde5deda4 100644
--- a/lib/la-arena/src/lib.rs
+++ b/lib/la-arena/src/lib.rs
@@ -70,7 +70,7 @@ impl<T> Ord for Idx<T> {
 
 impl<T> PartialOrd for Idx<T> {
     fn partial_cmp(&self, other: &Self) -> Option<cmp::Ordering> {
-        self.raw.partial_cmp(&other.raw)
+        Some(self.cmp(other))
     }
 }