openpgp,buffered-reader: Prefer access functions.

  - Don't access the inner BufferedReader directly, use the get_ref()
    function, thereby eliminates duplicate code.

1 files changed, 3 insertions, 3 deletions

diff --git a/buffered-reader/src/decompress.rs b/buffered-reader/src/decompress.rs
index 6ed2f8c6..376edd06 100644
--- a/buffered-reader/src/decompress.rs
+++ b/buffered-reader/src/decompress.rs
@@ -40,7 +40,7 @@ impl<R: BufferedReader<C>, C> io::Read for BufferedReaderDeflate<R, C> {
 impl <R: BufferedReader<C>, C> fmt::Debug for BufferedReaderDeflate<R, C> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.debug_struct("BufferedReaderDeflate")
-            .field("reader", self.reader.reader.get_ref())
+            .field("reader", &self.get_ref().unwrap())
             .finish()
     }
 }
@@ -152,7 +152,7 @@ impl<R: BufferedReader<C>, C> io::Read for BufferedReaderZlib<R, C> {
 impl <R: BufferedReader<C>, C> fmt::Debug for BufferedReaderZlib<R, C> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.debug_struct("BufferedReaderZlib")
-            .field("reader", self.reader.reader.get_ref())
+            .field("reader", &self.get_ref().unwrap())
             .finish()
     }
 }
@@ -264,7 +264,7 @@ impl<R: BufferedReader<C>, C> io::Read for BufferedReaderBzip<R, C> {
 impl <R: BufferedReader<C>, C> fmt::Debug for BufferedReaderBzip<R, C> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.debug_struct("BufferedReaderBzip")
-            .field("reader", self.reader.reader.get_ref())
+            .field("reader", &self.get_ref().unwrap())
             .finish()
     }
 }