From cb4751d4b87e1c8ebdeb381abe3785486a59968e Mon Sep 17 00:00:00 2001
From: Oli Scherer <git-spam-no-reply9815368754983@oli-obk.de>
Date: Fri, 26 Jul 2024 10:04:02 +0000
Subject: Implement `#[define_opaque]` attribute for functions.

---
 compiler/rustc_data_structures/src/obligation_forest/mod.rs | 1 +
 1 file changed, 1 insertion(+)

(limited to 'compiler/rustc_data_structures/src/obligation_forest')

diff --git a/compiler/rustc_data_structures/src/obligation_forest/mod.rs b/compiler/rustc_data_structures/src/obligation_forest/mod.rs
index 8d19fc5f9cc..f63b201742d 100644
--- a/compiler/rustc_data_structures/src/obligation_forest/mod.rs
+++ b/compiler/rustc_data_structures/src/obligation_forest/mod.rs
@@ -315,6 +315,7 @@ mod helper {
     use super::*;
     pub(super) type ObligationTreeIdGenerator = impl Iterator<Item = ObligationTreeId>;
     impl<O: ForestObligation> ObligationForest<O> {
+        #[cfg_attr(not(bootstrap), define_opaque(ObligationTreeIdGenerator))]
         pub fn new() -> ObligationForest<O> {
             ObligationForest {
                 nodes: vec![],
-- 
cgit 1.4.1-3-g733a5