From 8298a777ca3d3a93e1c06bea6667e3fd198ea7df Mon Sep 17 00:00:00 2001
From: Shayne Fletcher <shaynefletcher@meta.com>
Date: Thu, 22 Feb 2024 09:13:20 -0800
Subject: [PATCH] bitflags: enable feature 'serde'

Summary:
building the "renderdag" package (fbcode/eden/scm/lib/renderdag/Cargo.toml) fails with
```lang=php,counterexample
error[E0277]: the trait bound `InternalBitFlags: Serialize` is not satisfied
   --> /data/users/shaynefletcher/fbsource/fbcode/eden/scm/lib/renderdag/src/render.rs:213:46
```
this diff resolves the issue by enabling the `serde` feature on the bitflags crate

Reviewed By: capickett

Differential Revision: D54067851

fbshipit-source-id: 2f6ababbae0c4667e4896f03a2fb39c973de535c
---
 reverie/Cargo.toml    | 2 +-
 safeptrace/Cargo.toml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/reverie/Cargo.toml b/reverie/Cargo.toml
index a366e9b..b8788cd 100644
--- a/reverie/Cargo.toml
+++ b/reverie/Cargo.toml
@@ -12,7 +12,7 @@ license = "BSD-2-Clause"
 addr2line = "0.21"
 anyhow = "1.0.75"
 async-trait = "0.1.71"
-bitflags = "2.4"
+bitflags = { version = "2.4", features = ["serde"] }
 byteorder = "1.3"
 lazy_static = "1.4"
 libc = "0.2.139"
diff --git a/safeptrace/Cargo.toml b/safeptrace/Cargo.toml
index 8c1b0c1..6b62445 100644
--- a/safeptrace/Cargo.toml
+++ b/safeptrace/Cargo.toml
@@ -9,7 +9,7 @@ repository = "https://github.com/facebookexperimental/reverie"
 license = "BSD-2-Clause"
 
 [dependencies]
-bitflags = "2.4"
+bitflags = { version = "2.4", features = ["serde"] }
 futures = { version = "0.3.28", features = ["async-await", "compat"] }
 lazy_static = "1.4"
 libc = "0.2.139"