Auto merge of #64456 - Centril:rollup-ytqdwaq, r=Centril

Rollup of 17 pull requests

Successful merges:

 - #63846 (Added table containing the system calls used by Instant and SystemTime.)
 - #64116 (Fix minor typo in docs.)
 - #64203 (A few cosmetic improvements to code & comments in liballoc and libcore)
 - #64302 (Shrink `ObligationCauseCode`)
 - #64372 (use randSecure and randABytes)
 - #64374 (Box `DiagnosticBuilder`.)
 - #64375 (Fast path for vec.clear/truncate )
 - #64378 (Fix inconsistent link formatting.)
 - #64384 (Trim rustc-workspace-hack)
 - #64393 ( declare EnvKey before use to fix build error)
 - #64420 (Inline `mark_neighbours_as_waiting_from`.)
 - #64422 (Remove raw string literal quotes from error index descriptions)
 - #64423 (Add self to .mailmap)
 - #64425 (typo fix)
 - #64431 (fn ptr is structural match)
 - #64435 (codegen: use "_N" (like for other locals) instead of "argN", for argument names.)
 - #64439 (fix #64430, confusing `owned_box` error message in no_std build)

Failed merges:

r? @ghost

4 files changed, 8 insertions, 8 deletions

diff --git a/src/libcore/any.rs b/src/libcore/any.rs
index e8a0a88f12a..0afbf4f1346 100644
--- a/src/libcore/any.rs
+++ b/src/libcore/any.rs
@@ -153,13 +153,13 @@ impl dyn Any {
     #[stable(feature = "rust1", since = "1.0.0")]
     #[inline]
     pub fn is<T: Any>(&self) -> bool {
-        // Get TypeId of the type this function is instantiated with
+        // Get `TypeId` of the type this function is instantiated with.
         let t = TypeId::of::<T>();
 
-        // Get TypeId of the type in the trait object
+        // Get `TypeId` of the type in the trait object.
         let concrete = self.type_id();
 
-        // Compare both TypeIds on equality
+        // Compare both `TypeId`s on equality.
         t == concrete
     }
 
diff --git a/src/libcore/marker.rs b/src/libcore/marker.rs
index 89af2528c05..347e7dce6e6 100644
--- a/src/libcore/marker.rs
+++ b/src/libcore/marker.rs
@@ -602,10 +602,10 @@ unsafe impl<T: ?Sized> Freeze for *mut T {}
 unsafe impl<T: ?Sized> Freeze for &T {}
 unsafe impl<T: ?Sized> Freeze for &mut T {}
 
-/// Types which can be safely moved after being pinned.
+/// Types that can be safely moved after being pinned.
 ///
 /// Since Rust itself has no notion of immovable types, and considers moves
-/// (e.g. through assignment or [`mem::replace`]) to always be safe,
+/// (e.g., through assignment or [`mem::replace`]) to always be safe,
 /// this trait cannot prevent types from moving by itself.
 ///
 /// Instead it is used to prevent moves through the type system,
diff --git a/src/libcore/ptr/mod.rs b/src/libcore/ptr/mod.rs
index f5fbd1a6b13..13ccc9b252a 100644
--- a/src/libcore/ptr/mod.rs
+++ b/src/libcore/ptr/mod.rs
@@ -1042,7 +1042,7 @@ impl<T: ?Sized> *const T {
         (self as *const u8) == null()
     }
 
-    /// Cast to a pointer to a different type
+    /// Casts to a pointer of another type.
     #[stable(feature = "ptr_cast", since = "1.38.0")]
     #[inline]
     pub const fn cast<U>(self) -> *const U {
@@ -1726,7 +1726,7 @@ impl<T: ?Sized> *mut T {
         (self as *mut u8) == null_mut()
     }
 
-    /// Cast to a pointer to a different type
+    /// Casts to a pointer of another type.
     #[stable(feature = "ptr_cast", since = "1.38.0")]
     #[inline]
     pub const fn cast<U>(self) -> *mut U {
diff --git a/src/libcore/ptr/non_null.rs b/src/libcore/ptr/non_null.rs
index ad3d1ce396a..7dcd57f1f98 100644
--- a/src/libcore/ptr/non_null.rs
+++ b/src/libcore/ptr/non_null.rs
@@ -125,7 +125,7 @@ impl<T: ?Sized> NonNull<T> {
         &mut *self.as_ptr()
     }
 
-    /// Cast to a pointer of another type
+    /// Casts to a pointer of another type.
     #[stable(feature = "nonnull_cast", since = "1.27.0")]
     #[inline]
     pub const fn cast<U>(self) -> NonNull<U> {