From 25cfb15823f1caf9f605ab41450e3ad695aa67eb Mon Sep 17 00:00:00 2001
From: Ty Overby <ty@pre-alpha.com>
Date: Sun, 7 Feb 2016 16:46:23 -0800
Subject: [PATCH] add more docs

---
 src/rustc_serialize/reader.rs | 7 +++++++
 src/serde/reader.rs           | 7 +++++++
 2 files changed, 14 insertions(+)

diff --git a/src/rustc_serialize/reader.rs b/src/rustc_serialize/reader.rs
index 0b3d013..0108ec5 100644
--- a/src/rustc_serialize/reader.rs
+++ b/src/rustc_serialize/reader.rs
@@ -100,6 +100,13 @@ impl From<IoError> for DecodingError {
 ///
 /// This struct should rarely be used.
 /// In most cases, prefer the `decode_from` function.
+///
+/// ```no_run
+/// let file = ...
+/// let dr = bincode::rustc_serialize::DecoderReader::new(&mut file, SizeLimit::Infinite);
+/// let result: T = Decodable::decode(&mut dr);
+/// let bytes_red = dr.bytes_read();
+/// ```
 pub struct DecoderReader<'a, R: 'a> {
     reader: &'a mut R,
     size_limit: SizeLimit,
diff --git a/src/serde/reader.rs b/src/serde/reader.rs
index f47fa81..ff0c8cf 100644
--- a/src/serde/reader.rs
+++ b/src/serde/reader.rs
@@ -154,6 +154,13 @@ pub type DeserializeResult<T> = Result<T, DeserializeError>;
 ///
 /// This struct should rarely be used.
 /// In most cases, prefer the `decode_from` function.
+///
+/// ```no_run
+/// let file = ...
+/// let d = Deserializer::new(&mut file, SizeLimit::new());
+/// serde::Deserialize::deserialize(&mut deserializer);
+/// let bytes_read = d.bytes_read();
+/// ```
 pub struct Deserializer<'a, R: 'a> {
     reader: &'a mut R,
     size_limit: SizeLimit,