Make constant in select! macro doc(hidden)

See serde-rs/serde#2426 for additional explanation.
mTsBucy1 · Apr 12, 2023 · e87979e · e87979e
1 parent 3b45e86
commit e87979e
Showing 1 changed file with 1 addition and 0 deletions.
diff --git 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();