From a593390f63b14ef7ed134a5ac7a5296a745de5e6 Mon Sep 17 00:00:00 2001
From: Corey Farwell <coreyf@rwell.org>
Date: Sun, 25 Feb 2018 10:00:45 -0500
Subject: [PATCH] Add missing `FromStr` import for test.

When I run `cargo test`, I get an error saying this trait is needed for
the `JsonApiDocument::from_str` call.
---
 tests/validation.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tests/validation.rs b/tests/validation.rs
index 10bc92c..7399399 100644
--- a/tests/validation.rs
+++ b/tests/validation.rs
@@ -6,6 +6,7 @@ mod validation_tests {
     use std::fs::File;
     use std::io::Read;
     use std::path::{Path, PathBuf};
+    use std::str::FromStr;
     use rustdoc::{build, Config, Verbosity};
 
     #[test]