From 584a3bb5da495abb828ed8a02b2d59d02f7e6097 Mon Sep 17 00:00:00 2001
From: Aaron Loucks <aloucks@cofront.net>
Date: Sun, 17 Mar 2019 12:54:26 -0400
Subject: [PATCH] The doc parameter of define_handle is now optional

---
 ash/src/vk.rs        | 3 +++
 generator/src/lib.rs | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/ash/src/vk.rs b/ash/src/vk.rs
index 1fa4412..bf57e4e 100644
--- a/ash/src/vk.rs
+++ b/ash/src/vk.rs
@@ -222,6 +222,9 @@ macro_rules! handle_nondispatchable {
 }
 #[macro_export]
 macro_rules! define_handle {
+    ( $ name : ident , $ ty : ident ) => {
+        define_handle!($name, $ty, doc = "");
+    };
     ( $ name : ident , $ ty : ident , $ doc_link : meta ) => {
         #[repr(transparent)]
         #[derive(Eq, PartialEq, Ord, PartialOrd, Clone, Copy, Hash)]
diff --git a/generator/src/lib.rs b/generator/src/lib.rs
index 4dcca97..8bc8a29 100644
--- a/generator/src/lib.rs
+++ b/generator/src/lib.rs
@@ -98,6 +98,9 @@ pub fn define_handle_macro() -> Tokens {
     quote! {
         #[macro_export]
         macro_rules! define_handle{
+            ($name: ident, $ty: ident) => {
+                define_handle!($name, $ty, doc = "");
+            };
             ($name: ident, $ty: ident, $doc_link: meta) => {
                 #[repr(transparent)]
                 #[derive(Eq, PartialEq, Ord, PartialOrd, Clone, Copy, Hash)]