1 files changed, 6 insertions, 6 deletions
diff --git a/buffered-reader/src/decompress_bzip2.rs b/buffered-reader/src/decompress_bzip2.rs
index ddb0dd67..12bd7246 100644
--- a/buffered-reader/src/decompress_bzip2.rs
+++ b/buffered-reader/src/decompress_bzip2.rs
@@ -8,7 +8,7 @@ use super::*;
 
 /// Decompresses the underlying `BufferedReader` using the bzip2
 /// algorithm.
-pub struct Bzip<R: BufferedReader<C>, C> {
+pub struct Bzip<R: BufferedReader<C>, C: fmt::Debug> {
     reader: Generic<BzDecoder<R>, C>,
 }
 
@@ -21,7 +21,7 @@ impl <R: BufferedReader<()>> Bzip<R, ()> {
     }
 }
 
-impl <R: BufferedReader<C>, C> Bzip<R, C> {
+impl <R: BufferedReader<C>, C: fmt::Debug> Bzip<R, C> {
     /// Like `new()`, but uses a cookie.
     ///
     /// The cookie can be retrieved using the `cookie_ref` and
@@ -34,13 +34,13 @@ impl <R: BufferedReader<C>, C> Bzip<R, C> {
     }
 }
 
-impl<R: BufferedReader<C>, C> io::Read for Bzip<R, C> {
+impl<R: BufferedReader<C>, C: fmt::Debug> io::Read for Bzip<R, C> {
     fn read(&mut self, buf: &mut [u8]) -> Result<usize, io::Error> {
         self.reader.read(buf)
     }
 }
 
-impl<R: BufferedReader<C>, C> fmt::Debug for Bzip<R, C> {
+impl<R: BufferedReader<C>, C: fmt::Debug> fmt::Debug for Bzip<R, C> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.debug_struct("Bzip")
             .field("reader", &self.get_ref().unwrap())
@@ -48,13 +48,13 @@ impl<R: BufferedReader<C>, C> fmt::Debug for Bzip<R, C> {
     }
 }
 
-impl<R: BufferedReader<C>, C> fmt::Display for Bzip<R, C> {
+impl<R: BufferedReader<C>, C: fmt::Debug> fmt::Display for Bzip<R, C> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         write!(f, "Bzip")
     }
 }
 
-impl<R: BufferedReader<C>, C> BufferedReader<C> for Bzip<R, C> {
+impl<R: BufferedReader<C>, C: fmt::Debug> BufferedReader<C> for Bzip<R, C> {
     fn buffer(&self) -> &[u8] {
         return self.reader.buffer();
     }