From f593cac58aa48a7be73a87d5f53a0b7a5e41dcd8 Mon Sep 17 00:00:00 2001
From: Jade Ellis <jade@ellis.link>
Date: Sat, 19 Jul 2025 23:32:18 +0100
Subject: [PATCH] feat: Enable hardware-lock-elision and deadlock_detection

---
 Cargo.lock | 29 +++++++++++++++++++++++++++++
 Cargo.toml |  1 +
 2 files changed, 30 insertions(+)

diff --git a/Cargo.lock b/Cargo.lock
index ed9be6d9..5dce9c59 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1659,6 +1659,12 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "fixedbitset"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0ce7134b9999ecaf8bcd65542e436736ef32ddca1b3e06094cb6ec5755203b80"
+
 [[package]]
 name = "flate2"
 version = "1.1.2"
@@ -3220,10 +3226,13 @@ version = "0.9.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bc838d2a56b5b1a6c25f55575dfc605fabb63bb2365f6c2353ef9159aa69e4a5"
 dependencies = [
+ "backtrace",
  "cfg-if",
  "libc",
+ "petgraph",
  "redox_syscall",
  "smallvec",
+ "thread-id",
  "windows-targets 0.52.6",
 ]
 
@@ -3273,6 +3282,16 @@ version = "2.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e3148f5046208a5d56bcfc03053e3ca6334e51da8dfb19b6cdc8b306fae3283e"
 
+[[package]]
+name = "petgraph"
+version = "0.6.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b4c5cc86750666a3ed20bdaf5ca2a0344f9c67674cae0515bec2da16fbaa47db"
+dependencies = [
+ "fixedbitset",
+ "indexmap 2.9.0",
+]
+
 [[package]]
 name = "phf"
 version = "0.11.3"
@@ -4894,6 +4913,16 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "thread-id"
+version = "4.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cfe8f25bbdd100db7e1d34acf7fd2dc59c4bf8f7483f505eaa7d4f12f76cc0ea"
+dependencies = [
+ "libc",
+ "winapi",
+]
+
 [[package]]
 name = "thread_local"
 version = "1.1.9"
diff --git a/Cargo.toml b/Cargo.toml
index 54f7ae82..ab6a9e8a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -517,6 +517,7 @@ version = "1.0"
 
 [workspace.dependencies.parking_lot]
 version = "0.12.4"
+features = ["hardware-lock-elision", "deadlock_detection"] # TODO: Check if deadlock_detection has a perf impact, if it does only enable with debug_assertions
 
 # Use this when extending with_lock::WithLock to parking_lot
 [workspace.dependencies.lock_api]