From 9d4fe6fcb842c8c0c06522535c905daf2caf8fba Mon Sep 17 00:00:00 2001
From: Austin Bonander <austin.bonander@gmail.com>
Date: Wed, 11 Jan 2023 16:50:40 -0800
Subject: [PATCH] der: add `OctetString::into_bytes()`

This makes it possible to extract the owned data without copying.
---
 der/src/asn1/octet_string.rs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/der/src/asn1/octet_string.rs b/der/src/asn1/octet_string.rs
index f30d3d07c..be57eda30 100644
--- a/der/src/asn1/octet_string.rs
+++ b/der/src/asn1/octet_string.rs
@@ -132,6 +132,11 @@ mod allocating {
             self.inner.as_slice()
         }
 
+        /// Take ownership of the octet string.
+        pub fn into_bytes(self) -> Vec<u8> {
+            self.inner
+        }
+
         /// Get the length of the inner byte slice.
         pub fn len(&self) -> Length {
             self.value_len().expect("invalid OCTET STRING length")