Use `&raw` in the standard library

Since the stabilization in #127679 has reached stage0, 1.82-beta, we can
start using `&raw` freely, and even the soft-deprecated `ptr::addr_of!`
and `ptr::addr_of_mut!` can stop allowing the unstable feature.

I intentionally did not change any documentation or tests, but the rest
of those macro uses are all now using `&raw const` or `&raw mut` in the
standard library.

21 files changed, 56 insertions, 66 deletions

diff --git a/library/std/src/sys/os_str/bytes.rs b/library/std/src/sys/os_str/bytes.rs
index 992767211d0..8e0609fe48c 100644
--- a/library/std/src/sys/os_str/bytes.rs
+++ b/library/std/src/sys/os_str/bytes.rs
@@ -2,7 +2,6 @@
 //! systems: just a `Vec<u8>`/`[u8]`.
 
 use core::clone::CloneToUninit;
-use core::ptr::addr_of_mut;
 
 use crate::borrow::Cow;
 use crate::collections::TryReserveError;
@@ -355,6 +354,6 @@ unsafe impl CloneToUninit for Slice {
     #[cfg_attr(debug_assertions, track_caller)]
     unsafe fn clone_to_uninit(&self, dst: *mut Self) {
         // SAFETY: we're just a wrapper around [u8]
-        unsafe { self.inner.clone_to_uninit(addr_of_mut!((*dst).inner)) }
+        unsafe { self.inner.clone_to_uninit(&raw mut (*dst).inner) }
     }
 }
diff --git a/library/std/src/sys/os_str/wtf8.rs b/library/std/src/sys/os_str/wtf8.rs
index 6fbbec7a945..b3834388df6 100644
--- a/library/std/src/sys/os_str/wtf8.rs
+++ b/library/std/src/sys/os_str/wtf8.rs
@@ -1,7 +1,6 @@
 //! The underlying OsString/OsStr implementation on Windows is a
 //! wrapper around the "WTF-8" encoding; see the `wtf8` module for more.
 use core::clone::CloneToUninit;
-use core::ptr::addr_of_mut;
 
 use crate::borrow::Cow;
 use crate::collections::TryReserveError;
@@ -278,6 +277,6 @@ unsafe impl CloneToUninit for Slice {
     #[cfg_attr(debug_assertions, track_caller)]
     unsafe fn clone_to_uninit(&self, dst: *mut Self) {
         // SAFETY: we're just a wrapper around Wtf8
-        unsafe { self.inner.clone_to_uninit(addr_of_mut!((*dst).inner)) }
+        unsafe { self.inner.clone_to_uninit(&raw mut (*dst).inner) }
     }
 }
diff --git a/library/std/src/sys/pal/hermit/net.rs b/library/std/src/sys/pal/hermit/net.rs
index 416469c0037..d9baa091a23 100644
--- a/library/std/src/sys/pal/hermit/net.rs
+++ b/library/std/src/sys/pal/hermit/net.rs
@@ -192,7 +192,7 @@ impl Socket {
                 buf.as_mut_ptr(),
                 buf.len(),
                 flags,
-                core::ptr::addr_of_mut!(storage) as *mut _,
+                (&raw mut storage) as *mut _,
                 &mut addrlen,
             )
         })?;
@@ -298,7 +298,7 @@ impl Socket {
             netc::ioctl(
                 self.as_raw_fd(),
                 netc::FIONBIO,
-                core::ptr::addr_of_mut!(nonblocking) as *mut core::ffi::c_void,
+                (&raw mut nonblocking) as *mut core::ffi::c_void,
             )
         })
         .map(drop)
diff --git a/library/std/src/sys/pal/hermit/time.rs b/library/std/src/sys/pal/hermit/time.rs
index 99166b15602..e0b6eb76b03 100644
--- a/library/std/src/sys/pal/hermit/time.rs
+++ b/library/std/src/sys/pal/hermit/time.rs
@@ -107,8 +107,7 @@ pub struct Instant(Timespec);
 impl Instant {
     pub fn now() -> Instant {
         let mut time: Timespec = Timespec::zero();
-        let _ =
-            unsafe { hermit_abi::clock_gettime(CLOCK_MONOTONIC, core::ptr::addr_of_mut!(time.t)) };
+        let _ = unsafe { hermit_abi::clock_gettime(CLOCK_MONOTONIC, &raw mut time.t) };
 
         Instant(time)
     }
@@ -209,8 +208,7 @@ impl SystemTime {
 
     pub fn now() -> SystemTime {
         let mut time: Timespec = Timespec::zero();
-        let _ =
-            unsafe { hermit_abi::clock_gettime(CLOCK_REALTIME, core::ptr::addr_of_mut!(time.t)) };
+        let _ = unsafe { hermit_abi::clock_gettime(CLOCK_REALTIME, &raw mut time.t) };
 
         SystemTime(time)
     }
diff --git a/library/std/src/sys/pal/unix/fs.rs b/library/std/src/sys/pal/unix/fs.rs
index 86342c2add0..39aabf0b2d6 100644
--- a/library/std/src/sys/pal/unix/fs.rs
+++ b/library/std/src/sys/pal/unix/fs.rs
@@ -740,7 +740,7 @@ impl Iterator for ReadDir {
                 //
                 // Like for uninitialized contents, converting entry_ptr to `&dirent64`
                 // would not be legal. However, unique to dirent64 is that we don't even
-                // get to use `addr_of!((*entry_ptr).d_name)` because that operation
+                // get to use `&raw const (*entry_ptr).d_name` because that operation
                 // requires the full extent of *entry_ptr to be in bounds of the same
                 // allocation, which is not necessarily the case here.
                 //
@@ -754,7 +754,7 @@ impl Iterator for ReadDir {
                         } else {
                             #[allow(deref_nullptr)]
                             {
-                                ptr::addr_of!((*ptr::null::<dirent64>()).$field)
+                                &raw const (*ptr::null::<dirent64>()).$field
                             }
                         }
                     }};
@@ -1385,7 +1385,7 @@ impl File {
                 }
                 cvt(unsafe { libc::fsetattrlist(
                     self.as_raw_fd(),
-                    core::ptr::addr_of!(attrlist).cast::<libc::c_void>().cast_mut(),
+                    (&raw const attrlist).cast::<libc::c_void>().cast_mut(),
                     buf.as_ptr().cast::<libc::c_void>().cast_mut(),
                     num_times * mem::size_of::<libc::timespec>(),
                     0
@@ -1944,7 +1944,7 @@ pub fn copy(from: &Path, to: &Path) -> io::Result<u64> {
         libc::copyfile_state_get(
             state.0,
             libc::COPYFILE_STATE_COPIED as u32,
-            core::ptr::addr_of_mut!(bytes_copied) as *mut libc::c_void,
+            (&raw mut bytes_copied) as *mut libc::c_void,
         )
     })?;
     Ok(bytes_copied as u64)
diff --git a/library/std/src/sys/pal/unix/net.rs b/library/std/src/sys/pal/unix/net.rs
index 0f2e015bbcd..6a67bb0a101 100644
--- a/library/std/src/sys/pal/unix/net.rs
+++ b/library/std/src/sys/pal/unix/net.rs
@@ -329,7 +329,7 @@ impl Socket {
                 buf.as_mut_ptr() as *mut c_void,
                 buf.len(),
                 flags,
-                core::ptr::addr_of_mut!(storage) as *mut _,
+                (&raw mut storage) as *mut _,
                 &mut addrlen,
             )
         })?;
diff --git a/library/std/src/sys/pal/unix/os.rs b/library/std/src/sys/pal/unix/os.rs
index d99bde2f9a5..f983d174ed6 100644
--- a/library/std/src/sys/pal/unix/os.rs
+++ b/library/std/src/sys/pal/unix/os.rs
@@ -612,7 +612,7 @@ pub unsafe fn environ() -> *mut *const *const c_char {
     extern "C" {
         static mut environ: *const *const c_char;
     }
-    ptr::addr_of_mut!(environ)
+    &raw mut environ
 }
 
 static ENV_LOCK: RwLock<()> = RwLock::new(());
diff --git a/library/std/src/sys/pal/unix/process/process_fuchsia.rs b/library/std/src/sys/pal/unix/process/process_fuchsia.rs
index 34ff464aa37..5d0110cf55d 100644
--- a/library/std/src/sys/pal/unix/process/process_fuchsia.rs
+++ b/library/std/src/sys/pal/unix/process/process_fuchsia.rs
@@ -178,7 +178,7 @@ impl Process {
             zx_cvt(zx_object_get_info(
                 self.handle.raw(),
                 ZX_INFO_PROCESS,
-                core::ptr::addr_of_mut!(proc_info) as *mut libc::c_void,
+                (&raw mut proc_info) as *mut libc::c_void,
                 mem::size_of::<zx_info_process_t>(),
                 &mut actual,
                 &mut avail,
@@ -215,7 +215,7 @@ impl Process {
             zx_cvt(zx_object_get_info(
                 self.handle.raw(),
                 ZX_INFO_PROCESS,
-                core::ptr::addr_of_mut!(proc_info) as *mut libc::c_void,
+                (&raw mut proc_info) as *mut libc::c_void,
                 mem::size_of::<zx_info_process_t>(),
                 &mut actual,
                 &mut avail,
diff --git a/library/std/src/sys/pal/unix/process/process_unix.rs b/library/std/src/sys/pal/unix/process/process_unix.rs
index d812aa0e02c..5d30f388da1 100644
--- a/library/std/src/sys/pal/unix/process/process_unix.rs
+++ b/library/std/src/sys/pal/unix/process/process_unix.rs
@@ -788,15 +788,15 @@ impl Command {
             let mut iov = [IoSlice::new(b"")];
             let mut msg: libc::msghdr = mem::zeroed();
 
-            msg.msg_iov = core::ptr::addr_of_mut!(iov) as *mut _;
+            msg.msg_iov = (&raw mut iov) as *mut _;
             msg.msg_iovlen = 1;
 
             // only attach cmsg if we successfully acquired the pidfd
             if pidfd >= 0 {
                 msg.msg_controllen = mem::size_of_val(&cmsg.buf) as _;
-                msg.msg_control = core::ptr::addr_of_mut!(cmsg.buf) as *mut _;
+                msg.msg_control = (&raw mut cmsg.buf) as *mut _;
 
-                let hdr = CMSG_FIRSTHDR(core::ptr::addr_of_mut!(msg) as *mut _);
+                let hdr = CMSG_FIRSTHDR((&raw mut msg) as *mut _);
                 (*hdr).cmsg_level = SOL_SOCKET;
                 (*hdr).cmsg_type = SCM_RIGHTS;
                 (*hdr).cmsg_len = CMSG_LEN(SCM_MSG_LEN as _) as _;
@@ -838,17 +838,17 @@ impl Command {
 
             let mut msg: libc::msghdr = mem::zeroed();
 
-            msg.msg_iov = core::ptr::addr_of_mut!(iov) as *mut _;
+            msg.msg_iov = (&raw mut iov) as *mut _;
             msg.msg_iovlen = 1;
             msg.msg_controllen = mem::size_of::<Cmsg>() as _;
-            msg.msg_control = core::ptr::addr_of_mut!(cmsg) as *mut _;
+            msg.msg_control = (&raw mut cmsg) as *mut _;
 
             match cvt_r(|| libc::recvmsg(sock.as_raw(), &mut msg, libc::MSG_CMSG_CLOEXEC)) {
                 Err(_) => return -1,
                 Ok(_) => {}
             }
 
-            let hdr = CMSG_FIRSTHDR(core::ptr::addr_of_mut!(msg) as *mut _);
+            let hdr = CMSG_FIRSTHDR((&raw mut msg) as *mut _);
             if hdr.is_null()
                 || (*hdr).cmsg_level != SOL_SOCKET
                 || (*hdr).cmsg_type != SCM_RIGHTS
diff --git a/library/std/src/sys/pal/unix/stack_overflow.rs b/library/std/src/sys/pal/unix/stack_overflow.rs
index e0a0d0973c6..ac0858e1de8 100644
--- a/library/std/src/sys/pal/unix/stack_overflow.rs
+++ b/library/std/src/sys/pal/unix/stack_overflow.rs
@@ -426,8 +426,8 @@ mod imp {
             match sysctlbyname.get() {
                 Some(fcn) if unsafe {
                     fcn(oid.as_ptr(),
-                        ptr::addr_of_mut!(guard).cast(),
-                        ptr::addr_of_mut!(size),
+                        (&raw mut guard).cast(),
+                        &raw mut size,
                         ptr::null_mut(),
                         0) == 0
                 } => guard,
diff --git a/library/std/src/sys/pal/unix/thread.rs b/library/std/src/sys/pal/unix/thread.rs
index cb6133274d9..2f2d6e6add3 100644
--- a/library/std/src/sys/pal/unix/thread.rs
+++ b/library/std/src/sys/pal/unix/thread.rs
@@ -258,7 +258,7 @@ impl Thread {
                     tv_nsec: nsecs,
                 };
                 secs -= ts.tv_sec as u64;
-                let ts_ptr = core::ptr::addr_of_mut!(ts);
+                let ts_ptr = &raw mut ts;
                 if libc::nanosleep(ts_ptr, ts_ptr) == -1 {
                     assert_eq!(os::errno(), libc::EINTR);
                     secs += ts.tv_sec as u64;
@@ -447,8 +447,8 @@ pub fn available_parallelism() -> io::Result<NonZero<usize>> {
                     libc::sysctl(
                         mib.as_mut_ptr(),
                         2,
-                        core::ptr::addr_of_mut!(cpus) as *mut _,
-                        core::ptr::addr_of_mut!(cpus_size) as *mut _,
+                        (&raw mut cpus) as *mut _,
+                        (&raw mut cpus_size) as *mut _,
                         ptr::null_mut(),
                         0,
                     )
diff --git a/library/std/src/sys/pal/windows/api.rs b/library/std/src/sys/pal/windows/api.rs
index 9e336ff2d47..ebe207fde93 100644
--- a/library/std/src/sys/pal/windows/api.rs
+++ b/library/std/src/sys/pal/windows/api.rs
@@ -30,7 +30,6 @@
 //! should go in sys/pal/windows/mod.rs rather than here. See `IoResult` as an example.
 
 use core::ffi::c_void;
-use core::ptr::addr_of;
 
 use super::c;
 
@@ -186,7 +185,7 @@ unsafe trait SizedSetFileInformation: Sized {
 unsafe impl<T: SizedSetFileInformation> SetFileInformation for T {
     const CLASS: i32 = T::CLASS;
     fn as_ptr(&self) -> *const c_void {
-        addr_of!(*self).cast::<c_void>()
+        (&raw const *self).cast::<c_void>()
     }
     fn size(&self) -> u32 {
         win32_size_of::<Self>()
diff --git a/library/std/src/sys/pal/windows/fs.rs b/library/std/src/sys/pal/windows/fs.rs
index be26356bb40..aab471e28ea 100644
--- a/library/std/src/sys/pal/windows/fs.rs
+++ b/library/std/src/sys/pal/windows/fs.rs
@@ -1,5 +1,3 @@
-use core::ptr::addr_of;
-
 use super::api::{self, WinError};
 use super::{IoResult, to_u16s};
 use crate::borrow::Cow;
@@ -325,7 +323,7 @@ impl File {
                     let result = c::SetFileInformationByHandle(
                         handle.as_raw_handle(),
                         c::FileEndOfFileInfo,
-                        ptr::addr_of!(eof).cast::<c_void>(),
+                        (&raw const eof).cast::<c_void>(),
                         mem::size_of::<c::FILE_END_OF_FILE_INFO>() as u32,
                     );
                     if result == 0 {
@@ -364,7 +362,7 @@ impl File {
                 cvt(c::GetFileInformationByHandleEx(
                     self.handle.as_raw_handle(),
                     c::FileAttributeTagInfo,
-                    ptr::addr_of_mut!(attr_tag).cast(),
+                    (&raw mut attr_tag).cast(),
                     mem::size_of::<c::FILE_ATTRIBUTE_TAG_INFO>().try_into().unwrap(),
                 ))?;
                 if attr_tag.FileAttributes & c::FILE_ATTRIBUTE_REPARSE_POINT != 0 {
@@ -396,7 +394,7 @@ impl File {
             cvt(c::GetFileInformationByHandleEx(
                 self.handle.as_raw_handle(),
                 c::FileBasicInfo,
-                core::ptr::addr_of_mut!(info) as *mut c_void,
+                (&raw mut info) as *mut c_void,
                 size as u32,
             ))?;
             let mut attr = FileAttr {
@@ -428,7 +426,7 @@ impl File {
             cvt(c::GetFileInformationByHandleEx(
                 self.handle.as_raw_handle(),
                 c::FileStandardInfo,
-                core::ptr::addr_of_mut!(info) as *mut c_void,
+                (&raw mut info) as *mut c_void,
                 size as u32,
             ))?;
             attr.file_size = info.AllocationSize as u64;
@@ -438,7 +436,7 @@ impl File {
                 cvt(c::GetFileInformationByHandleEx(
                     self.handle.as_raw_handle(),
                     c::FileAttributeTagInfo,
-                    ptr::addr_of_mut!(attr_tag).cast(),
+                    (&raw mut attr_tag).cast(),
                     mem::size_of::<c::FILE_ATTRIBUTE_TAG_INFO>().try_into().unwrap(),
                 ))?;
                 if attr_tag.FileAttributes & c::FILE_ATTRIBUTE_REPARSE_POINT != 0 {
@@ -545,22 +543,20 @@ impl File {
         unsafe {
             let (path_buffer, subst_off, subst_len, relative) = match (*buf).ReparseTag {
                 c::IO_REPARSE_TAG_SYMLINK => {
-                    let info: *mut c::SYMBOLIC_LINK_REPARSE_BUFFER =
-                        ptr::addr_of_mut!((*buf).rest).cast();
+                    let info: *mut c::SYMBOLIC_LINK_REPARSE_BUFFER = (&raw mut (*buf).rest).cast();
                     assert!(info.is_aligned());
                     (
-                        ptr::addr_of_mut!((*info).PathBuffer).cast::<u16>(),
+                        (&raw mut (*info).PathBuffer).cast::<u16>(),
                         (*info).SubstituteNameOffset / 2,
                         (*info).SubstituteNameLength / 2,
                         (*info).Flags & c::SYMLINK_FLAG_RELATIVE != 0,
                     )
                 }
                 c::IO_REPARSE_TAG_MOUNT_POINT => {
-                    let info: *mut c::MOUNT_POINT_REPARSE_BUFFER =
-                        ptr::addr_of_mut!((*buf).rest).cast();
+                    let info: *mut c::MOUNT_POINT_REPARSE_BUFFER = (&raw mut (*buf).rest).cast();
                     assert!(info.is_aligned());
                     (
-                        ptr::addr_of_mut!((*info).PathBuffer).cast::<u16>(),
+                        (&raw mut (*info).PathBuffer).cast::<u16>(),
                         (*info).SubstituteNameOffset / 2,
                         (*info).SubstituteNameLength / 2,
                         false,
@@ -643,7 +639,7 @@ impl File {
             cvt(c::GetFileInformationByHandleEx(
                 self.handle.as_raw_handle(),
                 c::FileBasicInfo,
-                core::ptr::addr_of_mut!(info) as *mut c_void,
+                (&raw mut info) as *mut c_void,
                 size as u32,
             ))?;
             Ok(info)
@@ -790,11 +786,11 @@ impl<'a> Iterator for DirBuffIter<'a> {
             // it does not seem that reality is so kind, and assuming this
             // caused crashes in some cases (https://github.com/rust-lang/rust/issues/104530)
             // presumably, this can be blamed on buggy filesystem drivers, but who knows.
-            let next_entry = ptr::addr_of!((*info).NextEntryOffset).read_unaligned() as usize;
-            let length = ptr::addr_of!((*info).FileNameLength).read_unaligned() as usize;
-            let attrs = ptr::addr_of!((*info).FileAttributes).read_unaligned();
+            let next_entry = (&raw const (*info).NextEntryOffset).read_unaligned() as usize;
+            let length = (&raw const (*info).FileNameLength).read_unaligned() as usize;
+            let attrs = (&raw const (*info).FileAttributes).read_unaligned();
             let name = from_maybe_unaligned(
-                ptr::addr_of!((*info).FileName).cast::<u16>(),
+                (&raw const (*info).FileName).cast::<u16>(),
                 length / size_of::<u16>(),
             );
             let is_directory = (attrs & c::FILE_ATTRIBUTE_DIRECTORY) != 0;
@@ -1326,7 +1322,7 @@ pub fn copy(from: &Path, to: &Path) -> io::Result<u64> {
             pfrom.as_ptr(),
             pto.as_ptr(),
             Some(callback),
-            core::ptr::addr_of_mut!(size) as *mut _,
+            (&raw mut size) as *mut _,
             ptr::null_mut(),
             0,
         )
@@ -1405,7 +1401,7 @@ pub fn junction_point(original: &Path, link: &Path) -> io::Result<()> {
         cvt(c::DeviceIoControl(
             d.as_raw_handle(),
             c::FSCTL_SET_REPARSE_POINT,
-            addr_of!(header).cast::<c_void>(),
+            (&raw const header).cast::<c_void>(),
             data_len as u32 + 8,
             ptr::null_mut(),
             0,
diff --git a/library/std/src/sys/pal/windows/futex.rs b/library/std/src/sys/pal/windows/futex.rs
index f16a9f534a3..4d6c4df9a5a 100644
--- a/library/std/src/sys/pal/windows/futex.rs
+++ b/library/std/src/sys/pal/windows/futex.rs
@@ -57,7 +57,7 @@ pub fn wait_on_address<W: Waitable>(
     unsafe {
         let addr = ptr::from_ref(address).cast::<c_void>();
         let size = mem::size_of::<W>();
-        let compare_addr = ptr::addr_of!(compare).cast::<c_void>();
+        let compare_addr = (&raw const compare).cast::<c_void>();
         let timeout = timeout.map(dur2timeout).unwrap_or(c::INFINITE);
         c::WaitOnAddress(addr, compare_addr, size, timeout) == c::TRUE
     }
diff --git a/library/std/src/sys/pal/windows/io.rs b/library/std/src/sys/pal/windows/io.rs
index 785a3f6768b..1e7d02908f6 100644
--- a/library/std/src/sys/pal/windows/io.rs
+++ b/library/std/src/sys/pal/windows/io.rs
@@ -122,7 +122,7 @@ fn msys_tty_on(handle: BorrowedHandle<'_>) -> bool {
         c::GetFileInformationByHandleEx(
             handle.as_raw_handle(),
             c::FileNameInfo,
-            core::ptr::addr_of_mut!(name_info) as *mut c_void,
+            (&raw mut name_info) as *mut c_void,
             size_of::<FILE_NAME_INFO>() as u32,
         )
     };
diff --git a/library/std/src/sys/pal/windows/net.rs b/library/std/src/sys/pal/windows/net.rs
index 61a4504cf65..fd62d1f407c 100644
--- a/library/std/src/sys/pal/windows/net.rs
+++ b/library/std/src/sys/pal/windows/net.rs
@@ -390,7 +390,7 @@ impl Socket {
                 buf.as_mut_ptr() as *mut _,
                 length,
                 flags,
-                core::ptr::addr_of_mut!(storage) as *mut _,
+                (&raw mut storage) as *mut _,
                 &mut addrlen,
             )
         };
diff --git a/library/std/src/sys/pal/windows/pipe.rs b/library/std/src/sys/pal/windows/pipe.rs
index d8200ef9ca4..a8f6617c9dc 100644
--- a/library/std/src/sys/pal/windows/pipe.rs
+++ b/library/std/src/sys/pal/windows/pipe.rs
@@ -375,7 +375,7 @@ impl AnonPipe {
         let mut overlapped: c::OVERLAPPED = unsafe { crate::mem::zeroed() };
         // `hEvent` is unused by `ReadFileEx` and `WriteFileEx`.
         // Therefore the documentation suggests using it to smuggle a pointer to the callback.
-        overlapped.hEvent = core::ptr::addr_of_mut!(async_result) as *mut _;
+        overlapped.hEvent = (&raw mut async_result) as *mut _;
 
         // Asynchronous read of the pipe.
         // If successful, `callback` will be called once it completes.
diff --git a/library/std/src/sys/pal/windows/process.rs b/library/std/src/sys/pal/windows/process.rs
index 93a6c45ce30..95b51e704f9 100644
--- a/library/std/src/sys/pal/windows/process.rs
+++ b/library/std/src/sys/pal/windows/process.rs
@@ -368,10 +368,10 @@ impl Command {
                 StartupInfo: si,
                 lpAttributeList: proc_thread_attribute_list.0.as_mut_ptr() as _,
             };
-            si_ptr = core::ptr::addr_of_mut!(si_ex) as _;
+            si_ptr = (&raw mut si_ex) as _;
         } else {
             si.cb = mem::size_of::<c::STARTUPINFOW>() as u32;
-            si_ptr = core::ptr::addr_of_mut!(si) as _;
+            si_ptr = (&raw mut si) as _;
         }
 
         unsafe {
@@ -953,7 +953,7 @@ fn make_proc_thread_attribute_list(
     // It's theoretically possible for the attribute count to exceed a u32 value.
     // Therefore, we ensure that we don't add more attributes than the buffer was initialized for.
     for (&attribute, value) in attributes.iter().take(attribute_count as usize) {
-        let value_ptr = core::ptr::addr_of!(*value.data) as _;
+        let value_ptr = (&raw const *value.data) as _;
         cvt(unsafe {
             c::UpdateProcThreadAttribute(
                 proc_thread_attribute_list.0.as_mut_ptr() as _,
diff --git a/library/std/src/sys/sync/thread_parking/pthread.rs b/library/std/src/sys/sync/thread_parking/pthread.rs
index c64600e9e29..5f195d0bb0c 100644
--- a/library/std/src/sys/sync/thread_parking/pthread.rs
+++ b/library/std/src/sys/sync/thread_parking/pthread.rs
@@ -3,7 +3,6 @@
 use crate::cell::UnsafeCell;
 use crate::marker::PhantomPinned;
 use crate::pin::Pin;
-use crate::ptr::addr_of_mut;
 use crate::sync::atomic::AtomicUsize;
 use crate::sync::atomic::Ordering::{Acquire, Relaxed, Release};
 #[cfg(not(target_os = "nto"))]
@@ -101,8 +100,8 @@ impl Parker {
         // This could lead to undefined behaviour when deadlocking. This is avoided
         // by not deadlocking. Note in particular the unlocking operation before any
         // panic, as code after the panic could try to park again.
-        addr_of_mut!((*parker).state).write(AtomicUsize::new(EMPTY));
-        addr_of_mut!((*parker).lock).write(UnsafeCell::new(libc::PTHREAD_MUTEX_INITIALIZER));
+        (&raw mut (*parker).state).write(AtomicUsize::new(EMPTY));
+        (&raw mut (*parker).lock).write(UnsafeCell::new(libc::PTHREAD_MUTEX_INITIALIZER));
 
         cfg_if::cfg_if! {
             if #[cfg(any(
@@ -112,9 +111,9 @@ impl Parker {
                 target_os = "vita",
                 target_vendor = "apple",
             ))] {
-                addr_of_mut!((*parker).cvar).write(UnsafeCell::new(libc::PTHREAD_COND_INITIALIZER));
+                (&raw mut (*parker).cvar).write(UnsafeCell::new(libc::PTHREAD_COND_INITIALIZER));
             } else if #[cfg(any(target_os = "espidf", target_os = "horizon"))] {
-                let r = libc::pthread_cond_init(addr_of_mut!((*parker).cvar).cast(), crate::ptr::null());
+                let r = libc::pthread_cond_init((&raw mut (*parker).cvar).cast(), crate::ptr::null());
                 assert_eq!(r, 0);
             } else {
                 use crate::mem::MaybeUninit;
@@ -123,7 +122,7 @@ impl Parker {
                 assert_eq!(r, 0);
                 let r = libc::pthread_condattr_setclock(attr.as_mut_ptr(), libc::CLOCK_MONOTONIC);
                 assert_eq!(r, 0);
-                let r = libc::pthread_cond_init(addr_of_mut!((*parker).cvar).cast(), attr.as_ptr());
+                let r = libc::pthread_cond_init((&raw mut (*parker).cvar).cast(), attr.as_ptr());
                 assert_eq!(r, 0);
                 let r = libc::pthread_condattr_destroy(attr.as_mut_ptr());
                 assert_eq!(r, 0);
diff --git a/library/std/src/sys/sync/thread_parking/windows7.rs b/library/std/src/sys/sync/thread_parking/windows7.rs
index cdd59757fe2..8f7e66c46ef 100644
--- a/library/std/src/sys/sync/thread_parking/windows7.rs
+++ b/library/std/src/sys/sync/thread_parking/windows7.rs
@@ -178,7 +178,7 @@ impl Parker {
     }
 
     fn ptr(&self) -> *const c_void {
-        core::ptr::addr_of!(self.state).cast::<c_void>()
+        (&raw const self.state).cast::<c_void>()
     }
 }
 
diff --git a/library/std/src/sys/thread_local/destructors/linux_like.rs b/library/std/src/sys/thread_local/destructors/linux_like.rs
index c381be0bf8c..f473dc4d79d 100644
--- a/library/std/src/sys/thread_local/destructors/linux_like.rs
+++ b/library/std/src/sys/thread_local/destructors/linux_like.rs
@@ -47,7 +47,7 @@ pub unsafe fn register(t: *mut u8, dtor: unsafe extern "C" fn(*mut u8)) {
                     dtor,
                 ),
                 t.cast(),
-                core::ptr::addr_of!(__dso_handle) as *mut _,
+                (&raw const __dso_handle) as *mut _,
             );
         }
     } else {