Rollup merge of #134006 - klensy:typos, r=nnethercote

setup typos check in CI

This allows to check typos in CI, currently for compiler only (to reduce commit size with fixes). With current setup, exclude list is quite short, so it worth trying?

Also includes commits with actual typo fixes.

MCP: https://github.com/rust-lang/compiler-team/issues/817

typos check currently turned for:
* ./compiler
* ./library
* ./src/bootstrap
* ./src/librustdoc

After merging, PRs which enables checks for other crates (tools) can be implemented too.

Found typos will **not break** other jobs immediately: (tests, building compiler for perf run). Job will be marked as red on completion in ~ 20 secs, so you will not forget to fix it whenever you want, before merging pr.

Check typos: `python x.py test tidy --extra-checks=spellcheck`
Apply typo fixes: `python x.py test tidy --extra-checks=spellcheck:fix` (in case if there only 1 suggestion of each typo)

Current fail in this pr is expected and shows how typo errors emitted. Commit with error will be removed after r+.

9 files changed, 14 insertions, 14 deletions

diff --git a/library/std/src/fs.rs b/library/std/src/fs.rs
index 8f6c8386c25..72ad7c244ee 100644
--- a/library/std/src/fs.rs
+++ b/library/std/src/fs.rs
@@ -3114,7 +3114,7 @@ pub fn read_dir<P: AsRef<Path>>(path: P) -> io::Result<ReadDir> {
 /// On UNIX-like systems, this function will update the permission bits
 /// of the file pointed to by the symlink.
 ///
-/// Note that this behavior can lead to privalage escalation vulnerabilites,
+/// Note that this behavior can lead to privalage escalation vulnerabilities,
 /// where the ability to create a symlink in one directory allows you to
 /// cause the permissions of another file or directory to be modified.
 ///
diff --git a/library/std/src/os/unix/process.rs b/library/std/src/os/unix/process.rs
index 3f4fe2e56ec..466b134d8fa 100644
--- a/library/std/src/os/unix/process.rs
+++ b/library/std/src/os/unix/process.rs
@@ -385,7 +385,7 @@ pub trait ChildExt: Sealed {
     /// # Errors
     ///
     /// This function will return an error if the signal is invalid. The integer values associated
-    /// with signals are implemenation-specific, so it's encouraged to use a crate that provides
+    /// with signals are implementation-specific, so it's encouraged to use a crate that provides
     /// posix bindings.
     ///
     /// # Examples
diff --git a/library/std/src/sys/net/connection/socket/wasip2.rs b/library/std/src/sys/net/connection/socket/wasip2.rs
index 73c25831872..c77c50fece1 100644
--- a/library/std/src/sys/net/connection/socket/wasip2.rs
+++ b/library/std/src/sys/net/connection/socket/wasip2.rs
@@ -140,7 +140,7 @@ impl Socket {
                 0 => {}
                 _ => {
                     // WASI poll does not return  POLLHUP or POLLERR in revents. Check if the
-                    // connnection actually succeeded and return ok only when the socket is
+                    // connection actually succeeded and return ok only when the socket is
                     // ready and no errors were found.
                     if let Some(e) = self.take_error()? {
                         return Err(e);
diff --git a/library/std/src/sys/pal/uefi/helpers.rs b/library/std/src/sys/pal/uefi/helpers.rs
index e47263348db..420481648a7 100644
--- a/library/std/src/sys/pal/uefi/helpers.rs
+++ b/library/std/src/sys/pal/uefi/helpers.rs
@@ -487,7 +487,7 @@ impl<T> OwnedProtocol<T> {
         let protocol: *mut T = Box::into_raw(Box::new(protocol));
         let mut handle: r_efi::efi::Handle = crate::ptr::null_mut();
 
-        // FIXME: Move into r-efi once extended_varargs_abi_support is stablized
+        // FIXME: Move into r-efi once extended_varargs_abi_support is stabilized
         let func: BootInstallMultipleProtocolInterfaces =
             unsafe { crate::mem::transmute((*bt.as_ptr()).install_multiple_protocol_interfaces) };
 
@@ -521,7 +521,7 @@ impl<T> Drop for OwnedProtocol<T> {
         // Do not deallocate a runtime protocol
         if let Some(bt) = boot_services() {
             let bt: NonNull<r_efi::efi::BootServices> = bt.cast();
-            // FIXME: Move into r-efi once extended_varargs_abi_support is stablized
+            // FIXME: Move into r-efi once extended_varargs_abi_support is stabilized
             let func: BootUninstallMultipleProtocolInterfaces = unsafe {
                 crate::mem::transmute((*bt.as_ptr()).uninstall_multiple_protocol_interfaces)
             };
@@ -645,7 +645,7 @@ pub(crate) fn get_device_path_from_map(map: &Path) -> io::Result<BorrowedDeviceP
 }
 
 /// Helper for UEFI Protocols which are created and destroyed using
-/// [EFI_SERVICE_BINDING_PROTCOL](https://uefi.org/specs/UEFI/2.11/11_Protocols_UEFI_Driver_Model.html#efi-service-binding-protocol)
+/// [EFI_SERVICE_BINDING_PROTOCOL](https://uefi.org/specs/UEFI/2.11/11_Protocols_UEFI_Driver_Model.html#efi-service-binding-protocol)
 pub(crate) struct ServiceProtocol {
     service_guid: r_efi::efi::Guid,
     handle: NonNull<crate::ffi::c_void>,
diff --git a/library/std/src/sys/path/cygwin.rs b/library/std/src/sys/path/cygwin.rs
index e90372805bb..da0982384b0 100644
--- a/library/std/src/sys/path/cygwin.rs
+++ b/library/std/src/sys/path/cygwin.rs
@@ -10,7 +10,7 @@ pub fn is_sep_byte(b: u8) -> bool {
     b == b'/' || b == b'\\'
 }
 
-/// Cygwin allways prefers `/` over `\`, and it always converts all `/` to `\`
+/// Cygwin always prefers `/` over `\`, and it always converts all `/` to `\`
 /// internally when calling Win32 APIs. Therefore, the server component of path
 /// `\\?\UNC\localhost/share` is `localhost/share` on Win32, but `localhost`
 /// on Cygwin.
diff --git a/library/std/src/sys/random/linux.rs b/library/std/src/sys/random/linux.rs
index 18196fae28b..53e2f1da675 100644
--- a/library/std/src/sys/random/linux.rs
+++ b/library/std/src/sys/random/linux.rs
@@ -15,7 +15,7 @@
 //! bytes, while the non-blocking pool, once initialized using the blocking
 //! pool, uses a CPRNG to return an unlimited number of random bytes. With a
 //! strong enough CPRNG however, the entropy estimation didn't contribute that
-//! much towards security while being an excellent vector for DoS attacs. Thus,
+//! much towards security while being an excellent vector for DoS attacks. Thus,
 //! the blocking pool was removed in kernel version 5.6.[^2] That patch did not
 //! magically increase the quality of the non-blocking pool, however, so we can
 //! safely consider it strong enough even in older kernel versions and use it
@@ -30,7 +30,7 @@
 //! data the system has available at the time.
 //!
 //! So in conclusion, we always want the output of the non-blocking pool, but
-//! may need to wait until it is initalized. The default behavior of `getrandom`
+//! may need to wait until it is initialized. The default behavior of `getrandom`
 //! is to wait until the non-blocking pool is initialized and then draw from there,
 //! so if `getrandom` is available, we use its default to generate the bytes. For
 //! `HashMap`, however, we need to specify the `GRND_INSECURE` flags, but that
diff --git a/library/std/src/sys/random/unsupported.rs b/library/std/src/sys/random/unsupported.rs
index d68ce4a9e87..894409b395a 100644
--- a/library/std/src/sys/random/unsupported.rs
+++ b/library/std/src/sys/random/unsupported.rs
@@ -6,7 +6,7 @@ pub fn fill_bytes(_: &mut [u8]) {
 
 pub fn hashmap_random_keys() -> (u64, u64) {
     // Use allocation addresses for a bit of randomness. This isn't
-    // particularily secure, but there isn't really an alternative.
+    // particularly secure, but there isn't really an alternative.
     let stack = 0u8;
     let heap = Box::new(0u8);
     let k1 = ptr::from_ref(&stack).addr() as u64;
diff --git a/library/std/src/thread/spawnhook.rs b/library/std/src/thread/spawnhook.rs
index 98f471ad54b..c8a7bcf55c1 100644
--- a/library/std/src/thread/spawnhook.rs
+++ b/library/std/src/thread/spawnhook.rs
@@ -6,7 +6,7 @@ use crate::thread::Thread;
 crate::thread_local! {
     /// A thread local linked list of spawn hooks.
     ///
-    /// It is a linked list of Arcs, such that it can very cheaply be inhereted by spawned threads.
+    /// It is a linked list of Arcs, such that it can very cheaply be inherited by spawned threads.
     ///
     /// (That technically makes it a set of linked lists with shared tails, so a linked tree.)
     static SPAWN_HOOKS: Cell<SpawnHooks> = const { Cell::new(SpawnHooks { first: None }) };
diff --git a/library/std/src/time.rs b/library/std/src/time.rs
index 03af35e809c..393426be087 100644
--- a/library/std/src/time.rs
+++ b/library/std/src/time.rs
@@ -95,10 +95,10 @@ use crate::sys_common::{FromInner, IntoInner};
 /// let now = Instant::now();
 /// let days_per_10_millennia = 365_2425;
 /// let solar_seconds_per_day = 60 * 60 * 24;
-/// let millenium_in_solar_seconds = 31_556_952_000;
-/// assert_eq!(millenium_in_solar_seconds, days_per_10_millennia * solar_seconds_per_day / 10);
+/// let millennium_in_solar_seconds = 31_556_952_000;
+/// assert_eq!(millennium_in_solar_seconds, days_per_10_millennia * solar_seconds_per_day / 10);
 ///
-/// let duration = Duration::new(millenium_in_solar_seconds, 0);
+/// let duration = Duration::new(millennium_in_solar_seconds, 0);
 /// println!("{:?}", now + duration);
 /// ```
 ///