Rollup merge of rust-lang#137620 - SergioGasquez:fix/espidf-maybeunit, r=ChrisDenton

fmease · web-flow · commit 83e302acdbad · 2025-02-26T19:03:55.000+01:00
Fix `attr` cast for espidf rust-lang#136826 broke ESP-IDF builds with: https://github.com/esp-rs/esp-idf-template/actions/runs/13516221587/job/37765336588. This PR fixes it. cc: ``@ivmarkov`` ``@xizheyin``
diff --git a/std/src/sys/pal/unix/thread.rs b/std/src/sys/pal/unix/thread.rs
@@ -59,7 +59,7 @@ impl Thread {
             assert_eq!(
                 libc::pthread_attr_setstacksize(
                     attr.as_mut_ptr(),
-                    cmp::max(stack, min_stack_size(&attr))
+                    cmp::max(stack, min_stack_size(attr.as_ptr()))
                 ),
                 0
             );

Original file line number	Diff line number	Diff line change
`@@ -59,7 +59,7 @@ impl Thread {`
`59`	`59`	`assert_eq!(`
`60`	`60`	`libc::pthread_attr_setstacksize(`
`61`	`61`	`attr.as_mut_ptr(),`
`62`		`- cmp::max(stack, min_stack_size(&attr))`
	`62`	`+ cmp::max(stack, min_stack_size(attr.as_ptr()))`
`63`	`63`	`),`
`64`	`64`	`0`
`65`	`65`	`);`