From fd828cb8b0c0ccefd3ab67b3c5f00ec888476d82 Mon Sep 17 00:00:00 2001
From: David Tolnay <dtolnay@gmail.com>
Date: Mon, 1 Feb 2021 18:25:55 -0800
Subject: [PATCH] Export Serializer from crate root

---
 src/lib.rs | 2 +-
 src/ser.rs | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/lib.rs b/src/lib.rs
index 7750f931..86d0ba53 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -100,7 +100,7 @@
 
 pub use crate::de::{from_reader, from_slice, from_str, Deserializer};
 pub use crate::error::{Error, Location, Result};
-pub use crate::ser::{to_string, to_vec, to_writer};
+pub use crate::ser::{to_string, to_vec, to_writer, Serializer};
 pub use crate::value::{from_value, to_value, Index, Number, Sequence, Value};
 
 #[doc(inline)]
diff --git a/src/ser.rs b/src/ser.rs
index ee891d75..c183f0bc 100644
--- a/src/ser.rs
+++ b/src/ser.rs
@@ -7,6 +7,7 @@ use serde::{ser, serde_if_integer128};
 use std::{fmt, io, num, str};
 use yaml_rust::{yaml, Yaml, YamlEmitter};
 
+/// A structure for serializing Rust values into YAML.
 pub struct Serializer<W> {
     writer: W,
 }
@@ -15,10 +16,12 @@ impl<W> Serializer<W>
 where
     W: io::Write,
 {
+    /// Creates a new YAML serializer.
     pub fn new(writer: W) -> Self {
         Serializer { writer }
     }
 
+    /// Unwrap the underlying `io::Write` object from the `Serializer`.
     pub fn into_inner(self) -> W {
         self.writer
     }