From fb82398b2a382649377b7e86407deff1aee4a229 Mon Sep 17 00:00:00 2001
From: Andrea Canciani <ranma42@gmail.com>
Date: Tue, 12 Jan 2016 11:58:52 +0100
Subject: [PATCH] Remove dead `InternalBufWriter` implementation
In 8d90d3f36871a00023cc1f313f91e351c287ca15 `BufStream`, the only
consumer of `InternalBufWriter`, was removed. As implied by the name,
this type is private, hence it is currently dead code.
---
src/libstd/io/buffered.rs | 15 ---------------
1 file changed, 15 deletions(-)
diff --git a/src/libstd/io/buffered.rs b/src/libstd/io/buffered.rs
index 16ce05ef2dcaf..a9a79fe2c7733 100644
--- a/src/libstd/io/buffered.rs
+++ b/src/libstd/io/buffered.rs
@@ -772,21 +772,6 @@ impl<W: Write> fmt::Debug for LineWriter<W> where W: fmt::Debug {
}
}
-struct InternalBufWriter<W: Write>(BufWriter<W>);
-
-impl<W: Read + Write> InternalBufWriter<W> {
- fn get_mut(&mut self) -> &mut BufWriter<W> {
- let InternalBufWriter(ref mut w) = *self;
- return w;
- }
-}
-
-impl<W: Read + Write> Read for InternalBufWriter<W> {
- fn read(&mut self, buf: &mut [u8]) -> io::Result<usize> {
- self.get_mut().inner.as_mut().unwrap().read(buf)
- }
-}
-
#[cfg(test)]
mod tests {
use prelude::v1::*;