From e361ae79fa103456a6db2caf330e58f4a6860549 Mon Sep 17 00:00:00 2001
From: Kevin Mehall <km@kevinmehall.net>
Date: Fri, 26 Jul 2024 18:32:33 -0700
Subject: [PATCH] Show location ID and registry entry ID in hex in debug format

---
 src/enumeration.rs                      | 7 +++++--
 src/platform/macos_iokit/enumeration.rs | 2 +-
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/enumeration.rs b/src/enumeration.rs
index 6fa8f05..d22a2ae 100644
--- a/src/enumeration.rs
+++ b/src/enumeration.rs
@@ -259,8 +259,11 @@ impl std::fmt::Debug for DeviceInfo {
 
         #[cfg(target_os = "macos")]
         {
-            s.field("location_id", &self.location_id);
-            s.field("registry_entry_id", &self.registry_id);
+            s.field("location_id", &format_args!("0x{:08X}", self.location_id));
+            s.field(
+                "registry_entry_id",
+                &format_args!("0x{:08X}", self.registry_id),
+            );
         }
 
         s.field("interfaces", &self.interfaces);
diff --git a/src/platform/macos_iokit/enumeration.rs b/src/platform/macos_iokit/enumeration.rs
index 1a99b15..48208db 100644
--- a/src/platform/macos_iokit/enumeration.rs
+++ b/src/platform/macos_iokit/enumeration.rs
@@ -47,7 +47,7 @@ pub(crate) fn service_by_registry_id(registry_id: u64) -> Result<IoService, Erro
 
 fn probe_device(device: IoService) -> Option<DeviceInfo> {
     let registry_id = get_id(&device)?;
-    log::debug!("Probing device {registry_id}");
+    log::debug!("Probing device {registry_id:08x}");
 
     // Can run `ioreg -p IOUSB -l` to see all properties
     Some(DeviceInfo {