From 9baf47963d9e608553c3c0850b5ce3941fc55a6c Mon Sep 17 00:00:00 2001
From: oxalica <oxalicc@pm.me>
Date: Mon, 14 Oct 2024 19:08:50 -0400
Subject: [PATCH] feat(blahd): fail on test features + release build

This is a best-effort check for accidental misuse of testing-only
features on release build.
---
 blahd/src/utils.rs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/blahd/src/utils.rs b/blahd/src/utils.rs
index caf8ec2..965d7a8 100644
--- a/blahd/src/utils.rs
+++ b/blahd/src/utils.rs
@@ -8,6 +8,11 @@ pub use std::time::{Instant, SystemTime};
 #[cfg(feature = "unsafe_use_mock_instant_for_testing")]
 pub use mock_instant::thread_local::{Instant, SystemTime};
 
+#[cfg(all(feature = "unsafe_use_mock_instant_for_testing", not(debug_assertions)))]
+compile_error!(
+    "`unsafe_use_mock_instant_for_testing` feature must not be enabled in release build",
+);
+
 #[derive(Debug)]
 pub struct ExpiringSet<T> {
     set: HashSet<T>,