Auto merge of #120486 - reitermarkus:use-generic-nonzero, r=dtolnay

Use generic `NonZero` internally.

Tracking issue: https://github.com/rust-lang/rust/issues/120257

1 files changed, 2 insertions, 2 deletions

diff --git a/library/std/src/sys/pal/wasm/atomics/thread.rs b/library/std/src/sys/pal/wasm/atomics/thread.rs
index 714b7049227..49f936f1449 100644
--- a/library/std/src/sys/pal/wasm/atomics/thread.rs
+++ b/library/std/src/sys/pal/wasm/atomics/thread.rs
@@ -1,6 +1,6 @@
 use crate::ffi::CStr;
 use crate::io;
-use crate::num::NonZeroUsize;
+use crate::num::NonZero;
 use crate::sys::unsupported;
 use crate::time::Duration;
 
@@ -40,7 +40,7 @@ impl Thread {
     pub fn join(self) {}
 }
 
-pub fn available_parallelism() -> io::Result<NonZeroUsize> {
+pub fn available_parallelism() -> io::Result<NonZero<usize>> {
     unsupported()
 }