From c71b23d81d31c2474ee92c8e1b7cc6d7b9a3785f Mon Sep 17 00:00:00 2001
From: "Tobin C. Harding" <me@tobin.cc>
Date: Mon, 2 Sep 2024 08:20:52 +1000
Subject: [PATCH] Remove bool from cont_assert

It was correctly pointed out during review of #3215 (when we made
`const_assert` panic) that using a `bool` added no additional
information.

Remove the `bool` and just use unit.
---
 internals/src/macros.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/internals/src/macros.rs b/internals/src/macros.rs
index 0514d7c4a..a12802e8d 100644
--- a/internals/src/macros.rs
+++ b/internals/src/macros.rs
@@ -140,12 +140,11 @@ macro_rules! debug_from_display {
 #[macro_export]
 macro_rules! const_assert {
     ($x:expr $(; $message:expr)?) => {
-        const _: bool = {
+        const _: () = {
             if !$x {
                 // We can't use formatting in const, only concating literals.
                 panic!(concat!("assertion ", stringify!($x), " failed" $(, ": ", $message)?))
             }
-            $x
         };
     }
 }