From 73a6e326ce3efea02ab34c9d69da00198d8e1047 Mon Sep 17 00:00:00 2001
From: Robin Appelman <robin@icewind.nl>
Date: Thu, 21 Apr 2022 22:59:39 +0200
Subject: [PATCH] update to upstream

---
 .gitignore    | 4 +++-
 Cargo.toml    | 1 +
 src/entity.rs | 3 +--
 3 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/.gitignore b/.gitignore
index a866814..595d1dd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,4 +5,6 @@ bin/
 pkg/
 wasm-pack.log
 out.dem
-test_data/*
\ No newline at end of file
+test_data/*
+flamegraph.svg
+perf.data*
\ No newline at end of file
diff --git a/Cargo.toml b/Cargo.toml
index 96fdbf1..07a4d6a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -41,6 +41,7 @@ pretty_assertions = "1.2.1"
 md5 = "0.7.0"
 
 [profile.release]
+lto = true
 
 [profile.dev.package."*"]
 opt-level = 3
diff --git a/src/entity.rs b/src/entity.rs
index a8d4177..a22d2a4 100644
--- a/src/entity.rs
+++ b/src/entity.rs
@@ -78,7 +78,6 @@ impl ActiveEntities {
         state.instance_baselines[0]
             .keys()
             .chain(state.instance_baselines[1].keys())
-            .copied()
             .collect()
     }
 
@@ -113,7 +112,7 @@ impl ActiveEntities {
             ),
         ];
         for entity in self.entities.values_mut() {
-            if state.instance_baselines[0].contains_key(&entity.entity_index) {
+            if state.instance_baselines[0].contains(entity.entity_index) {
                 entity.update_type = UpdateType::Preserve;
             } else {
                 entity.update_type = UpdateType::Enter;