From 47c216317f8eb5bf277663a732a79f6b07ba79ef Mon Sep 17 00:00:00 2001
From: Bert Belder <bertbelder@gmail.com>
Date: Thu, 22 Aug 2019 17:27:51 -0700
Subject: build: enable 'derive' feature of 'serde' crate

---
 build_extra/rust/BUILD.gn | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'build_extra/rust')

diff --git a/build_extra/rust/BUILD.gn b/build_extra/rust/BUILD.gn
index 404bb913c..80f2d8c85 100644
--- a/build_extra/rust/BUILD.gn
+++ b/build_extra/rust/BUILD.gn
@@ -1153,8 +1153,17 @@ rust_rlib("serde") {
   source_root = "$cargo_home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.99/src/lib.rs"
   features = [
     "default",
+    "derive",
+    "serde_derive",
     "std",
   ]
+  extern = [
+    {
+      label = ":serde_derive"
+      crate_type = "proc_macro"
+      crate_name = "serde_derive"
+    },
+  ]
 
   # Added by custom-build script.
   cfg = [
-- 
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