Auto merge of #65495 - Centril:rollup-tguwjt5, r=Centril

Rollup of 8 pull requests

Successful merges:

 - #65237 (Move debug_map assertions after check for err)
 - #65316 (make File::try_clone produce non-inheritable handles on Windows)
 - #65319 (InterpCx: make memory field public)
 - #65461 (Don't recommend ONCE_INIT in std::sync::Once)
 - #65465 (Move syntax::ext to a syntax_expand and refactor some attribute logic)
 - #65475 (add example for type_name)
 - #65478 (fmt::Write is about string slices, not byte slices)
 - #65486 (doc: fix typo in OsStrExt and OsStringExt)

Failed merges:

r? @ghost

3 files changed, 7 insertions, 8 deletions

diff --git a/src/libstd/sync/once.rs b/src/libstd/sync/once.rs
index e529b8c4227..e28fbca7fa1 100644
--- a/src/libstd/sync/once.rs
+++ b/src/libstd/sync/once.rs
@@ -60,10 +60,9 @@ use crate::thread::{self, Thread};
 
 /// A synchronization primitive which can be used to run a one-time global
 /// initialization. Useful for one-time initialization for FFI or related
-/// functionality. This type can only be constructed with the [`ONCE_INIT`]
-/// value or the equivalent [`Once::new`] constructor.
+/// functionality. This type can only be constructed with the [`Once::new`]
+/// constructor.
 ///
-/// [`ONCE_INIT`]: constant.ONCE_INIT.html
 /// [`Once::new`]: struct.Once.html#method.new
 ///
 /// # Examples
diff --git a/src/libstd/sys/windows/fs.rs b/src/libstd/sys/windows/fs.rs
index 204f6af5fc1..4160123c9a2 100644
--- a/src/libstd/sys/windows/fs.rs
+++ b/src/libstd/sys/windows/fs.rs
@@ -412,7 +412,7 @@ impl File {
 
     pub fn duplicate(&self) -> io::Result<File> {
         Ok(File {
-            handle: self.handle.duplicate(0, true, c::DUPLICATE_SAME_ACCESS)?,
+            handle: self.handle.duplicate(0, false, c::DUPLICATE_SAME_ACCESS)?,
         })
     }
 
diff --git a/src/libstd/sys_common/os_str_bytes.rs b/src/libstd/sys_common/os_str_bytes.rs
index d734f412bf8..3753269adfe 100644
--- a/src/libstd/sys_common/os_str_bytes.rs
+++ b/src/libstd/sys_common/os_str_bytes.rs
@@ -193,7 +193,7 @@ impl Slice {
 pub trait OsStringExt {
     /// Creates an [`OsString`] from a byte vector.
     ///
-    /// See the module docmentation for an example.
+    /// See the module documentation for an example.
     ///
     /// [`OsString`]: ../../../ffi/struct.OsString.html
     #[stable(feature = "rust1", since = "1.0.0")]
@@ -201,7 +201,7 @@ pub trait OsStringExt {
 
     /// Yields the underlying byte vector of this [`OsString`].
     ///
-    /// See the module docmentation for an example.
+    /// See the module documentation for an example.
     ///
     /// [`OsString`]: ../../../ffi/struct.OsString.html
     #[stable(feature = "rust1", since = "1.0.0")]
@@ -226,14 +226,14 @@ pub trait OsStrExt {
     #[stable(feature = "rust1", since = "1.0.0")]
     /// Creates an [`OsStr`] from a byte slice.
     ///
-    /// See the module docmentation for an example.
+    /// See the module documentation for an example.
     ///
     /// [`OsStr`]: ../../../ffi/struct.OsStr.html
     fn from_bytes(slice: &[u8]) -> &Self;
 
     /// Gets the underlying byte view of the [`OsStr`] slice.
     ///
-    /// See the module docmentation for an example.
+    /// See the module documentation for an example.
     ///
     /// [`OsStr`]: ../../../ffi/struct.OsStr.html
     #[stable(feature = "rust1", since = "1.0.0")]