From c09d8e1442ae098a3c1d17bcb3dd1737b47ac81b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fabian=20Gr=C3=BCnbichler?= <f.gruenbichler@proxmox.com>
Date: Wed, 20 Jan 2021 11:39:45 +0100
Subject: [PATCH] clippy: use std::ptr::null
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Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
---
 proxmox/src/tools/mod.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/proxmox/src/tools/mod.rs b/proxmox/src/tools/mod.rs
index ff3a720a..45f46f9d 100644
--- a/proxmox/src/tools/mod.rs
+++ b/proxmox/src/tools/mod.rs
@@ -37,7 +37,7 @@ pub use as_any::AsAny;
 #[macro_export]
 macro_rules! offsetof {
     ($ty:ty, $field:ident) => {
-        unsafe { &(*(0 as *const $ty)).$field as *const _ as usize }
+        unsafe { &(*(std::ptr::null::<$ty>())).$field as *const _ as usize }
     };
 }