From 3ea52086fd74e7b83bec302baff09eda619a02f3 Mon Sep 17 00:00:00 2001
From: Martin Pool <mbp@sourcefrog.net>
Date: Sat, 8 Jan 2022 14:12:53 -0800
Subject: [PATCH] Set binary-dep-depinfo in .cargo/config.toml

Fixes #8248

According to https://doc.rust-lang.org/cargo/reference/unstable this
seems to be the right place to set it, and it does fix the build for me.

I haven't removed the other `rustflags` because perhaps it's needed on
different cargo/rust versions?
---
 .cargo/config.toml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.cargo/config.toml b/.cargo/config.toml
index 688473f2f9bf..c9ae0a961b64 100644
--- a/.cargo/config.toml
+++ b/.cargo/config.toml
@@ -8,3 +8,6 @@ collect-metadata = "test --test dogfood --features metadata-collector-lint -- ru
 # -Zbinary-dep-depinfo allows us to track which rlib files to use for compiling UI tests
 rustflags = ["-Zunstable-options", "-Zbinary-dep-depinfo"]
 target-dir = "target"
+
+[unstable]
+binary-dep-depinfo = true