Forbid unsafe_op_in_unsafe_fn in sys/pal/windows

3 files changed, 14 insertions, 10 deletions

diff --git a/library/std/src/sys/pal/windows/c.rs b/library/std/src/sys/pal/windows/c.rs
index fa350f4e583..8ebcf10dd1f 100644
--- a/library/std/src/sys/pal/windows/c.rs
+++ b/library/std/src/sys/pal/windows/c.rs
@@ -134,26 +134,26 @@ compat_fn_with_fallback! {
     // >= Win10 1607
     // https://docs.microsoft.com/en-us/windows/win32/api/processthreadsapi/nf-processthreadsapi-setthreaddescription
     pub fn SetThreadDescription(hthread: HANDLE, lpthreaddescription: PCWSTR) -> HRESULT {
-        SetLastError(ERROR_CALL_NOT_IMPLEMENTED as u32); E_NOTIMPL
+        unsafe { SetLastError(ERROR_CALL_NOT_IMPLEMENTED as u32); E_NOTIMPL }
     }
 
     // >= Win10 1607
     // https://docs.microsoft.com/en-us/windows/win32/api/processthreadsapi/nf-processthreadsapi-getthreaddescription
     pub fn GetThreadDescription(hthread: HANDLE, lpthreaddescription: *mut PWSTR) -> HRESULT {
-        SetLastError(ERROR_CALL_NOT_IMPLEMENTED as u32); E_NOTIMPL
+        unsafe { SetLastError(ERROR_CALL_NOT_IMPLEMENTED as u32); E_NOTIMPL }
     }
 
     // >= Win8 / Server 2012
     // https://docs.microsoft.com/en-us/windows/win32/api/sysinfoapi/nf-sysinfoapi-getsystemtimepreciseasfiletime
     #[cfg(target_vendor = "win7")]
     pub fn GetSystemTimePreciseAsFileTime(lpsystemtimeasfiletime: *mut FILETIME) -> () {
-        GetSystemTimeAsFileTime(lpsystemtimeasfiletime)
+        unsafe { GetSystemTimeAsFileTime(lpsystemtimeasfiletime) }
     }
 
     // >= Win11 / Server 2022
     // https://docs.microsoft.com/en-us/windows/win32/api/fileapi/nf-fileapi-gettemppath2a
     pub fn GetTempPath2W(bufferlength: u32, buffer: PWSTR) -> u32 {
-        GetTempPathW(bufferlength, buffer)
+        unsafe {  GetTempPathW(bufferlength, buffer) }
     }
 }
 
diff --git a/library/std/src/sys/pal/windows/compat.rs b/library/std/src/sys/pal/windows/compat.rs
index 49fa1603f3e..75232dfc0b0 100644
--- a/library/std/src/sys/pal/windows/compat.rs
+++ b/library/std/src/sys/pal/windows/compat.rs
@@ -158,8 +158,10 @@ macro_rules! compat_fn_with_fallback {
             static PTR: AtomicPtr<c_void> = AtomicPtr::new(load as *mut _);
 
             unsafe extern "system" fn load($($argname: $argtype),*) -> $rettype {
-                let func = load_from_module(Module::new($module));
-                func($($argname),*)
+                unsafe {
+                    let func = load_from_module(Module::new($module));
+                    func($($argname),*)
+                }
             }
 
             fn load_from_module(module: Option<Module>) -> F {
@@ -182,8 +184,10 @@ macro_rules! compat_fn_with_fallback {
 
             #[inline(always)]
             pub unsafe fn call($($argname: $argtype),*) -> $rettype {
-                let func: F = mem::transmute(PTR.load(Ordering::Relaxed));
-                func($($argname),*)
+                unsafe {
+                    let func: F = mem::transmute(PTR.load(Ordering::Relaxed));
+                    func($($argname),*)
+                }
             }
         }
         #[allow(unused)]
@@ -225,7 +229,7 @@ macro_rules! compat_fn_optional {
             }
             #[inline]
             pub unsafe extern "system" fn $symbol($($argname: $argtype),*) $(-> $rettype)? {
-                $symbol::option().unwrap()($($argname),*)
+                unsafe { $symbol::option().unwrap()($($argname),*) }
             }
         )+
     )
diff --git a/library/std/src/sys/pal/windows/mod.rs b/library/std/src/sys/pal/windows/mod.rs
index b85a8318bcb..881ca17936d 100644
--- a/library/std/src/sys/pal/windows/mod.rs
+++ b/library/std/src/sys/pal/windows/mod.rs
@@ -1,5 +1,5 @@
 #![allow(missing_docs, nonstandard_style)]
-#![deny(unsafe_op_in_unsafe_fn)]
+#![forbid(unsafe_op_in_unsafe_fn)]
 
 use crate::ffi::{OsStr, OsString};
 use crate::io::ErrorKind;