From 9ddee0e7843a240802238a5e62199821ee170009 Mon Sep 17 00:00:00 2001
From: Andy Russell <arussell123@gmail.com>
Date: Mon, 13 May 2019 14:23:51 -0400
Subject: [PATCH] use `derive` feature over `serde_derive` crate

---
 Cargo.toml         | 3 +--
 src/diagnostics.rs | 2 ++
 src/lib.rs         | 2 --
 3 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 5105943..2b11496 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -18,9 +18,8 @@ exclude = [
 ]
 
 [dependencies]
-serde = "1.0"
+serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
-serde_derive = "1.0"
 failure = "0.1.2"
 log = "0.4.1"
 
diff --git a/src/diagnostics.rs b/src/diagnostics.rs
index d81c2c4..9e0be81 100644
--- a/src/diagnostics.rs
+++ b/src/diagnostics.rs
@@ -2,6 +2,8 @@
 //!
 //! The following data types are copied from [rust-lang/rust](https://github.com/rust-lang/rust/blob/de78655bca47cac8e783dbb563e7e5c25c1fae40/src/libsyntax/json.rs)
 
+use serde::Deserialize;
+
 #[derive(Clone, Deserialize, Debug, Hash, Eq, PartialEq)]
 pub struct Diagnostic {
     /// The primary error message.
diff --git a/src/lib.rs b/src/lib.rs
index 49a8573..28c660d 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -7,8 +7,6 @@ extern crate failure;
 #[cfg(test)]
 #[macro_use]
 extern crate proptest;
-#[macro_use]
-extern crate serde_derive;
 use serde_json;
 
 use std::collections::HashSet;