Auto merge of #51805 - pietroalbini:rollup, r=pietroalbini

Rollup of 11 pull requests

Successful merges:

 - #51104 (add `dyn ` to display of dynamic (trait) types)
 - #51153 (Link panic and compile_error docs)
 - #51642 (Fix unknown windows build)
 - #51730 (New safe associated functions for PinMut)
 - #51731 (Fix ICEs when using continue as an array length inside closures (inside loop conditions))
 - #51747 (Add error for using null characters in #[export_name])
 - #51769 (Update broken rustc-guide links)
 - #51786 (Remove unnecessary stat64 pointer casts)
 - #51788 (Fix typo)
 - #51789 (Don't ICE when performing `lower_pattern_unadjusted` on a `TyError`)
 - #51791 (Minify css)

Failed merges:

r? @ghost

2 files changed, 5 insertions, 2 deletions

diff --git a/src/libstd/sys/mod.rs b/src/libstd/sys/mod.rs
index 1231898ed7e..c44db3b1072 100644
--- a/src/libstd/sys/mod.rs
+++ b/src/libstd/sys/mod.rs
@@ -67,6 +67,7 @@ cfg_if! {
         // (missing things in `libc` which is empty) so just omit everything
         // with an empty module
         #[unstable(issue = "0", feature = "std_internals")]
+        #[allow(missing_docs)]
         pub mod unix_ext {}
     } else {
         // On other platforms like Windows document the bare bones of unix
@@ -80,11 +81,13 @@ cfg_if! {
 cfg_if! {
     if #[cfg(windows)] {
         // On windows we'll just be documenting what's already available
+        #[allow(missing_docs)]
         pub use self::ext as windows_ext;
     } else if #[cfg(any(target_os = "cloudabi", target_arch = "wasm32"))] {
         // On CloudABI and wasm right now the shim below doesn't compile, so
         // just omit it
         #[unstable(issue = "0", feature = "std_internals")]
+        #[allow(missing_docs)]
         pub mod windows_ext {}
     } else {
         // On all other platforms (aka linux/osx/etc) then pull in a "minimal"
diff --git a/src/libstd/sys/unix/fs.rs b/src/libstd/sys/unix/fs.rs
index e186b115821..662a76d6725 100644
--- a/src/libstd/sys/unix/fs.rs
+++ b/src/libstd/sys/unix/fs.rs
@@ -803,7 +803,7 @@ pub fn stat(p: &Path) -> io::Result<FileAttr> {
     let p = cstr(p)?;
     let mut stat: stat64 = unsafe { mem::zeroed() };
     cvt(unsafe {
-        stat64(p.as_ptr(), &mut stat as *mut _ as *mut _)
+        stat64(p.as_ptr(), &mut stat)
     })?;
     Ok(FileAttr { stat: stat })
 }
@@ -812,7 +812,7 @@ pub fn lstat(p: &Path) -> io::Result<FileAttr> {
     let p = cstr(p)?;
     let mut stat: stat64 = unsafe { mem::zeroed() };
     cvt(unsafe {
-        lstat64(p.as_ptr(), &mut stat as *mut _ as *mut _)
+        lstat64(p.as_ptr(), &mut stat)
     })?;
     Ok(FileAttr { stat: stat })
 }