Rollup merge of rust-lang#145096 - Spxg:w/wasm_atomic, r=tgross35

Zalathar · web-flow · commit f82e30c7593a · 2025-08-09T13:58:51.000+10:00
Fix wasm target build with atomics feature Introduced by rust-lang#115746 close rust-lang#145101
diff --git a/std/src/sys/pal/wasm/atomics/thread.rs b/std/src/sys/pal/wasm/atomics/thread.rs
@@ -56,6 +56,10 @@ impl Thread {
     pub fn join(self) {}
 }
 
+pub(crate) fn current_os_id() -> Option<u64> {
+    None
+}
+
 pub fn available_parallelism() -> io::Result<NonZero<usize>> {
     unsupported()
 }

Original file line number	Diff line number	Diff line change
`@@ -56,6 +56,10 @@ impl Thread {`
`56`	`56`	`pub fn join(self) {}`
`57`	`57`	`}`
`58`	`58`
	`59`	`+pub(crate) fn current_os_id() -> Option<u64> {`
	`60`	`+ None`
	`61`	`+}`
	`62`	`+`
`59`	`63`	`pub fn available_parallelism() -> io::Result<NonZero<usize>> {`
`60`	`64`	`unsupported()`
`61`	`65`	`}`