From e16c63de14d74e759643c28fae04af5d7b9ad9e2 Mon Sep 17 00:00:00 2001
From: Nick Spinale <nick@nickspinale.com>
Date: Mon, 8 Jan 2024 09:25:57 +0000
Subject: [PATCH] Add list of extra used unstable features

Signed-off-by: Nick Spinale <nick@nickspinale.com>
---
 hacking/unstable-feature-monitoring/Makefile              | 2 +-
 ...atures-used.sh => enumerate-used-unstable-features.sh} | 4 +++-
 .../extra-used-unstable-features.rs                       | 8 ++++++++
 3 files changed, 12 insertions(+), 2 deletions(-)
 rename hacking/unstable-feature-monitoring/{enumerate-unstable-features-used.sh => enumerate-used-unstable-features.sh} (76%)
 create mode 100644 hacking/unstable-feature-monitoring/extra-used-unstable-features.rs

diff --git a/hacking/unstable-feature-monitoring/Makefile b/hacking/unstable-feature-monitoring/Makefile
index e61c037cf..720cddf74 100644
--- a/hacking/unstable-feature-monitoring/Makefile
+++ b/hacking/unstable-feature-monitoring/Makefile
@@ -13,7 +13,7 @@ clean:
 
 .PHONY: used
 used:
-	./enumerate-unstable-features-used.sh
+	./enumerate-used-unstable-features.sh
 
 .PHONY: wishlist
 wishlist:
diff --git a/hacking/unstable-feature-monitoring/enumerate-unstable-features-used.sh b/hacking/unstable-feature-monitoring/enumerate-used-unstable-features.sh
similarity index 76%
rename from hacking/unstable-feature-monitoring/enumerate-unstable-features-used.sh
rename to hacking/unstable-feature-monitoring/enumerate-used-unstable-features.sh
index 118962d77..ecb97e51d 100755
--- a/hacking/unstable-feature-monitoring/enumerate-unstable-features-used.sh
+++ b/hacking/unstable-feature-monitoring/enumerate-used-unstable-features.sh
@@ -10,7 +10,9 @@ set -eu -o pipefail
 here=$(realpath $(dirname $0))
 top_level_dir=$here/../..
 
-find $top_level_dir/crates \
+find \
+        $top_level_dir/crates \
+        $here/extra-used-unstable-features.rs \
         -type f -name '*.rs' \
         -exec grep '^#!\[feature(' '{}' ';' \
     | sort \
diff --git a/hacking/unstable-feature-monitoring/extra-used-unstable-features.rs b/hacking/unstable-feature-monitoring/extra-used-unstable-features.rs
new file mode 100644
index 000000000..cb1c28eb1
--- /dev/null
+++ b/hacking/unstable-feature-monitoring/extra-used-unstable-features.rs
@@ -0,0 +1,8 @@
+//
+// Copyright 2024, Colias Group, LLC
+//
+// SPDX-License-Identifier: BSD-2-Clause
+//
+
+#![feature(riscv_ext_intrinsics)]
+#![feature(stdsimd)]