std: do not use dispatch semaphore under miri (yet)

2025-05-14 02:49:40 +00:00 · 2022-10-08 09:12:06 +02:00 · 2022-10-08 09:12:06 +02:00 · c320ab98ff
commit c320ab98ff
parent b4c8a7b952
1 changed files with 8 additions and 5 deletions
--- a/library/std/src/sys/unix/thread_parker/mod.rs
+++ b/library/std/src/sys/unix/thread_parker/mod.rs
@ -11,11 +11,14 @@
 )))]

 cfg_if::cfg_if! {
-    if #[cfg(any(
-        target_os = "macos",
-        target_os = "ios",
-        target_os = "watchos",
-        target_os = "tvos",
+    if #[cfg(all(
+        any(
+            target_os = "macos",
+            target_os = "ios",
+            target_os = "watchos",
+            target_os = "tvos",
+        ),
+        not(miri),
    ))] {
        mod darwin;
        pub use darwin::Parker;