From 0572c11c21e9aca935564afaf91fb0deaa39c528 Mon Sep 17 00:00:00 2001
From: Oskar Nehlin <oskar.d.nehlin@gmail.com>
Date: Thu, 1 Dec 2022 13:30:23 +0100
Subject: [PATCH] Expose `buf_index` (#187)

This makes it easier to build abstractions on top of the `FixedBufferRegistry`.
---
 src/buf/fixed/handle.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/buf/fixed/handle.rs b/src/buf/fixed/handle.rs
index 9f7315be..ff416a3d 100644
--- a/src/buf/fixed/handle.rs
+++ b/src/buf/fixed/handle.rs
@@ -55,7 +55,8 @@ impl FixedBuf {
         }
     }
 
-    pub(crate) fn buf_index(&self) -> u16 {
+    /// Index of the underlying registry buffer
+    pub fn buf_index(&self) -> u16 {
         self.index
     }
 }