From d4b7c6359e8819f6b13a819672974a316a008b59 Mon Sep 17 00:00:00 2001
From: Strategic Technologies <jacob.macritchie@gmail.com>
Date: Wed, 1 Aug 2018 11:59:45 -0300
Subject: [PATCH] Documented impl From on line 367 of libserialize/json.rs

---
 src/libserialize/json.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/libserialize/json.rs b/src/libserialize/json.rs
index d4213244016..87b9304dde2 100644
--- a/src/libserialize/json.rs
+++ b/src/libserialize/json.rs
@@ -365,6 +365,9 @@ fn description(&self) -> &str { "encoder error" }
 }
 
 impl From<fmt::Error> for EncoderError {
+    /// Converts a `fmt::Error` into `EncoderError`
+    ///
+    /// This conversion does not allocate memory.
     fn from(err: fmt::Error) -> EncoderError { EncoderError::FmtError(err) }
 }
 
-- 
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