From e87979e74885a847a93d53bdefa24ff43dca3fd3 Mon Sep 17 00:00:00 2001
From: mTsBucy1 <85930053+mTsBucy1@users.noreply.github.com>
Date: Wed, 12 Apr 2023 12:54:42 +0200
Subject: [PATCH] Make constant in select! macro `doc(hidden)`

See https://github.com/serde-rs/serde/pull/2426 for additional explanation.
---
 tokio/src/macros/select.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tokio/src/macros/select.rs b/tokio/src/macros/select.rs
index 31c9b3ac2e5..8e2aba90af9 100644
--- a/tokio/src/macros/select.rs
+++ b/tokio/src/macros/select.rs
@@ -449,6 +449,7 @@ macro_rules! select {
         use $crate::macros::support::Pin;
         use $crate::macros::support::Poll::{Ready, Pending};
 
+        #[doc(hidden)]
         const BRANCHES: u32 = $crate::count!( $($count)* );
 
         let mut disabled: __tokio_select_util::Mask = Default::default();