1 files changed, 15 insertions, 11 deletions

diff --git a/vendor/rustix/src/process/wait.rs b/vendor/rustix/src/process/wait.rs
index ea2691ae1..d46c96005 100644
--- a/vendor/rustix/src/process/wait.rs
+++ b/vendor/rustix/src/process/wait.rs
@@ -10,34 +10,38 @@ use crate::backend::process::wait::SiginfoExt;
 
 bitflags! {
     /// Options for modifying the behavior of wait/waitpid
+    #[repr(transparent)]
+    #[derive(Copy, Clone, Eq, PartialEq, Hash, Debug)]
     pub struct WaitOptions: u32 {
         /// Return immediately if no child has exited.
-        const NOHANG = backend::process::wait::WNOHANG as _;
+        const NOHANG = bitcast!(backend::process::wait::WNOHANG);
         /// Return if a child has stopped (but not traced via [`ptrace`])
         ///
         /// [`ptrace`]: https://man7.org/linux/man-pages/man2/ptrace.2.html
-        const UNTRACED = backend::process::wait::WUNTRACED as _;
+        const UNTRACED = bitcast!(backend::process::wait::WUNTRACED);
         /// Return if a stopped child has been resumed by delivery of
         /// [`Signal::Cont`].
-        const CONTINUED = backend::process::wait::WCONTINUED as _;
+        const CONTINUED = bitcast!(backend::process::wait::WCONTINUED);
     }
 }
 
 #[cfg(not(any(target_os = "wasi", target_os = "redox", target_os = "openbsd")))]
 bitflags! {
     /// Options for modifying the behavior of waitid
+    #[repr(transparent)]
+    #[derive(Copy, Clone, Eq, PartialEq, Hash, Debug)]
     pub struct WaitidOptions: u32 {
         /// Return immediately if no child has exited.
-        const NOHANG = backend::process::wait::WNOHANG as _;
+        const NOHANG = bitcast!(backend::process::wait::WNOHANG);
         /// Return if a stopped child has been resumed by delivery of
         /// [`Signal::Cont`]
-        const CONTINUED = backend::process::wait::WCONTINUED as _;
+        const CONTINUED = bitcast!(backend::process::wait::WCONTINUED);
         /// Wait for processed that have exited.
-        const EXITED = backend::process::wait::WEXITED as _;
+        const EXITED = bitcast!(backend::process::wait::WEXITED);
         /// Keep processed in a waitable state.
-        const NOWAIT = backend::process::wait::WNOWAIT as _;
+        const NOWAIT = bitcast!(backend::process::wait::WNOWAIT);
         /// Wait for processes that have been stopped.
-        const STOPPED = backend::process::wait::WSTOPPED as _;
+        const STOPPED = bitcast!(backend::process::wait::WSTOPPED);
     }
 }
 
@@ -230,8 +234,8 @@ impl WaitidStatus {
     #[cfg(not(any(target_os = "netbsd", target_os = "fuchsia", target_os = "emscripten")))]
     #[allow(unsafe_code)]
     fn si_status(&self) -> backend::c::c_int {
-        //  SAFETY: POSIX [specifies] that the `siginfo_t` returned by a `waitid`
-        //  call always has a valid `si_status` value.
+        // SAFETY: POSIX [specifies] that the `siginfo_t` returned by a
+        // `waitid` call always has a valid `si_status` value.
         //
         // [specifies]: https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/signal.h.html
         unsafe { self.0.si_status() }
@@ -256,7 +260,7 @@ pub enum WaitId<'a> {
     /// Eat the lifetime for non-Linux platforms.
     #[doc(hidden)]
     #[cfg(not(target_os = "linux"))]
-    __EatLifetime(std::marker::PhantomData<&'a ()>),
+    __EatLifetime(core::marker::PhantomData<&'a ()>),
     // TODO(notgull): Once this crate has the concept of PGIDs, add a WaitId::Pgid
 }