From 8bae897ff60ca8113de1a60962e3ec72bbd5e19d Mon Sep 17 00:00:00 2001
From: Wolfgang Bumiller <w.bumiller@proxmox.com>
Date: Tue, 7 Jul 2020 09:32:16 +0200
Subject: [PATCH] ByteBuffer: actually test the doc comment code

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
---
 proxmox/src/tools/byte_buffer.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/proxmox/src/tools/byte_buffer.rs b/proxmox/src/tools/byte_buffer.rs
index 711f2df2..34064901 100644
--- a/proxmox/src/tools/byte_buffer.rs
+++ b/proxmox/src/tools/byte_buffer.rs
@@ -13,6 +13,7 @@
 //!     assert_eq!(data.len(), amount);
 //!     Ok(data)
 //! }
+//! # code(&mut &b"testdata"[..]).expect("byte buffer test failed");
 //! ```
 
 use std::cmp::min;