diff options
Diffstat (limited to 'buffered-reader/src/generic.rs')
| -rw-r--r-- | buffered-reader/src/generic.rs | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/buffered-reader/src/generic.rs b/buffered-reader/src/generic.rs index 12c28d3b..2332950e 100644 --- a/buffered-reader/src/generic.rs +++ b/buffered-reader/src/generic.rs @@ -13,7 +13,7 @@ use super::*; /// /// [`File`]: struct.File.html /// [`Memory`]: struct.Memory.html -pub struct Generic<T: io::Read, C> { +pub struct Generic<T: io::Read, C: fmt::Debug> { buffer: Option<Box<[u8]>>, // The next byte to read in the buffer. cursor: usize, @@ -28,13 +28,13 @@ pub struct Generic<T: io::Read, C> { cookie: C, } -impl<T: io::Read, C> fmt::Display for Generic<T, C> { +impl<T: io::Read, C: fmt::Debug> fmt::Display for Generic<T, C> { fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { write!(f, "Generic") } } -impl<T: io::Read, C> fmt::Debug for Generic<T, C> { +impl<T: io::Read, C: fmt::Debug> fmt::Debug for Generic<T, C> { fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { let buffered_data = if let Some(ref buffer) = self.buffer { buffer.len() - self.cursor @@ -59,7 +59,7 @@ impl<T: io::Read> Generic<T, ()> { } } -impl<T: io::Read, C> Generic<T, C> { +impl<T: io::Read, C: fmt::Debug> Generic<T, C> { /// Like `new()`, but sets a cookie, which can be retrieved using /// the `cookie_ref` and `cookie_mut` methods, and set using /// the `cookie_set` method. @@ -202,13 +202,13 @@ impl<T: io::Read, C> Generic<T, C> { } } -impl<T: io::Read, C> io::Read for Generic<T, C> { +impl<T: io::Read, C: fmt::Debug> io::Read for Generic<T, C> { fn read(&mut self, buf: &mut [u8]) -> Result<usize, io::Error> { return buffered_reader_generic_read_impl(self, buf); } } -impl<T: io::Read, C> BufferedReader<C> for Generic<T, C> { +impl<T: io::Read, C: fmt::Debug> BufferedReader<C> for Generic<T, C> { fn buffer(&self) -> &[u8] { if let Some(ref buffer) = self.buffer { &buffer[self.cursor..] |