Auto merge of rust-lang#129898 - matthiaskrgr:rollup-eexd2g8, r=matth…

…iaskrgr

Rollup of 9 pull requests

Successful merges:

 - rust-lang#129152 (custom/external clippy support for bootstrapping)
 - rust-lang#129529 (Add test to build crates used by r-a on stable)
 - rust-lang#129829 (Make decoding non-optional `LazyArray` panic if not set)
 - rust-lang#129860 (update `object` dependency to remove duplicate `wasmparser`)
 - rust-lang#129875 (chore: Fix typos in 'compiler' (batch 1))
 - rust-lang#129877 (chore: Fix typos in 'compiler' (batch 2))
 - rust-lang#129878 (chore: Fix typos in 'compiler' (batch 3))
 - rust-lang#129891 (Do not request sanitizers for naked functions)
 - rust-lang#129892 (Clarify language around ptrs in slice::raw)

Failed merges:

 - rust-lang#129777 (Add `unreachable_pub`, round 4)
 - rust-lang#129868 (Remove kobzol vacation status)

r? `@ghost`
`@rustbot` modify labels: rollup

Cargo.lock

@@ -199,7 +199,7 @@ version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "01667f6f40216b9a0b2945e05fed5f1ad0ab6470e69cb9378001e37b1c0668e4"
 dependencies = [
- "object 0.36.3",
+ "object 0.36.4",
 ]
 
 [[package]]
@@ -2453,17 +2453,17 @@ dependencies = [
 
 [[package]]
 name = "object"
-version = "0.36.3"
+version = "0.36.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "27b64972346851a39438c60b341ebc01bba47464ae329e55cf343eb93964efd9"
+checksum = "084f1a5821ac4c651660a94a7153d27ac9d8a53736203f58b31945ded098070a"
 dependencies = [
  "crc32fast",
  "flate2",
  "hashbrown",
  "indexmap",
  "memchr",
  "ruzstd 0.7.0",
- "wasmparser 0.215.0",
+ "wasmparser",
 ]
 
 [[package]]
@@ -3129,11 +3129,11 @@ dependencies = [
  "build_helper",
  "gimli 0.31.0",
  "libc",
- "object 0.36.3",
+ "object 0.36.4",
  "regex",
  "serde_json",
  "similar",
- "wasmparser 0.216.0",
+ "wasmparser",
 ]
 
 [[package]]
@@ -3408,7 +3408,7 @@ dependencies = [
  "itertools",
  "libc",
  "measureme",
- "object 0.36.3",
+ "object 0.36.4",
  "rustc-demangle",
  "rustc_ast",
  "rustc_attr",
@@ -3447,7 +3447,7 @@ dependencies = [
  "itertools",
  "jobserver",
  "libc",
- "object 0.36.3",
+ "object 0.36.4",
  "pathdiff",
  "regex",
  "rustc_arena",
@@ -4431,7 +4431,7 @@ name = "rustc_target"
 version = "0.0.0"
 dependencies = [
  "bitflags 2.6.0",
- "object 0.36.3",
+ "object 0.36.4",
  "rustc_abi",
  "rustc_data_structures",
  "rustc_feature",
@@ -5849,7 +5849,7 @@ dependencies = [
  "lexopt",
  "tempfile",
  "wasi-preview1-component-adapter-provider",
- "wasmparser 0.216.0",
+ "wasmparser",
  "wat",
  "wit-component",
  "wit-parser",
@@ -5869,7 +5869,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "04c23aebea22c8a75833ae08ed31ccc020835b12a41999e58c31464271b94a88"
 dependencies = [
  "leb128",
- "wasmparser 0.216.0",
+ "wasmparser",
 ]
 
 [[package]]
@@ -5885,16 +5885,7 @@ dependencies = [
  "serde_json",
  "spdx",
  "wasm-encoder",
- "wasmparser 0.216.0",
-]
-
-[[package]]
-name = "wasmparser"
-version = "0.215.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "53fbde0881f24199b81cf49b6ff8f9c145ac8eb1b7fc439adb5c099734f7d90e"
-dependencies = [
- "bitflags 2.6.0",
+ "wasmparser",
 ]
 
 [[package]]
@@ -6228,7 +6219,7 @@ dependencies = [
  "serde_json",
  "wasm-encoder",
  "wasm-metadata",
- "wasmparser 0.216.0",
+ "wasmparser",
  "wit-parser",
 ]
 
@@ -6247,7 +6238,7 @@ dependencies = [
  "serde_derive",
  "serde_json",
  "unicode-xid",
- "wasmparser 0.216.0",
+ "wasmparser",
 ]
 
 [[package]]

compiler/rustc_ast_lowering/src/delegation.rs

@@ -72,7 +72,7 @@ impl<'hir> LoweringContext<'_, 'hir> {
     fn has_self(&self, def_id: DefId, span: Span) -> bool {
         if let Some(local_sig_id) = def_id.as_local() {
             // The value may be missing due to recursive delegation.
-            // Error will be emmited later during HIR ty lowering.
+            // Error will be emitted later during HIR ty lowering.
             self.resolver.delegation_fn_sigs.get(&local_sig_id).map_or(false, |sig| sig.has_self)
         } else {
             match self.tcx.def_kind(def_id) {
@@ -139,7 +139,7 @@ impl<'hir> LoweringContext<'_, 'hir> {
     fn param_count(&self, sig_id: DefId) -> (usize, bool /*c_variadic*/) {
         if let Some(local_sig_id) = sig_id.as_local() {
             // Map may be filled incorrectly due to recursive delegation.
-            // Error will be emmited later during HIR ty lowering.
+            // Error will be emitted later during HIR ty lowering.
             match self.resolver.delegation_fn_sigs.get(&local_sig_id) {
                 Some(sig) => (sig.param_count, sig.c_variadic),
                 None => (0, false),

compiler/rustc_borrowck/src/diagnostics/conflict_errors.rs

@@ -1179,7 +1179,7 @@ impl<'infcx, 'tcx> MirBorrowckCtxt<'_, '_, 'infcx, 'tcx> {
         for field in &variant.fields {
             // In practice unless there are more than one field with the same type, we'll be
             // suggesting a single field at a type, because we don't aggregate multiple borrow
-            // checker errors involving the functional record update sytnax into a single one.
+            // checker errors involving the functional record update syntax into a single one.
             let field_ty = field.ty(self.infcx.tcx, args);
             let ident = field.ident(self.infcx.tcx);
             if field_ty == ty && fields.iter().all(|field| field.ident.name != ident.name) {

compiler/rustc_borrowck/src/type_check/liveness/trace.rs

@@ -218,7 +218,7 @@ impl<'a, 'me, 'typeck, 'flow, 'tcx> LivenessResults<'a, 'me, 'typeck, 'flow, 'tc
         // This collect is more necessary than immediately apparent
         // because these facts go into `add_drop_live_facts_for()`,
         // which also writes to `all_facts`, and so this is genuinely
-        // a simulatneous overlapping mutable borrow.
+        // a simultaneous overlapping mutable borrow.
         // FIXME for future hackers: investigate whether this is
         // actually necessary; these facts come from Polonius
         // and probably maybe plausibly does not need to go back in.

compiler/rustc_codegen_llvm/src/attributes.rs

@@ -411,26 +411,31 @@ pub(crate) fn llfn_attrs_from_instance<'ll, 'tcx>(
             // the string "false". Now it is disabled by absence of the attribute.
             to_add.push(llvm::CreateAttrStringValue(cx.llcx, "branch-target-enforcement", "false"));
         }
-    } else if llvm_util::get_version() >= (19, 0, 0) {
-        // For non-naked functions, set branch protection attributes on aarch64.
-        if let Some(BranchProtection { bti, pac_ret }) =
-            cx.sess().opts.unstable_opts.branch_protection
-        {
-            assert!(cx.sess().target.arch == "aarch64");
-            if bti {
-                to_add.push(llvm::CreateAttrString(cx.llcx, "branch-target-enforcement"));
-            }
-            if let Some(PacRet { leaf, key }) = pac_ret {
-                to_add.push(llvm::CreateAttrStringValue(
-                    cx.llcx,
-                    "sign-return-address",
-                    if leaf { "all" } else { "non-leaf" },
-                ));
-                to_add.push(llvm::CreateAttrStringValue(
-                    cx.llcx,
-                    "sign-return-address-key",
-                    if key == PAuthKey::A { "a_key" } else { "b_key" },
-                ));
+    } else {
+        // Do not set sanitizer attributes for naked functions.
+        to_add.extend(sanitize_attrs(cx, codegen_fn_attrs.no_sanitize));
+
+        if llvm_util::get_version() >= (19, 0, 0) {
+            // For non-naked functions, set branch protection attributes on aarch64.
+            if let Some(BranchProtection { bti, pac_ret }) =
+                cx.sess().opts.unstable_opts.branch_protection
+            {
+                assert!(cx.sess().target.arch == "aarch64");
+                if bti {
+                    to_add.push(llvm::CreateAttrString(cx.llcx, "branch-target-enforcement"));
+                }
+                if let Some(PacRet { leaf, key }) = pac_ret {
+                    to_add.push(llvm::CreateAttrStringValue(
+                        cx.llcx,
+                        "sign-return-address",
+                        if leaf { "all" } else { "non-leaf" },
+                    ));
+                    to_add.push(llvm::CreateAttrStringValue(
+                        cx.llcx,
+                        "sign-return-address-key",
+                        if key == PAuthKey::A { "a_key" } else { "b_key" },
+                    ));
+                }
             }
         }
     }
@@ -485,7 +490,6 @@ pub(crate) fn llfn_attrs_from_instance<'ll, 'tcx>(
     if let Some(backchain) = backchain_attr(cx) {
         to_add.push(backchain);
     }
-    to_add.extend(sanitize_attrs(cx, codegen_fn_attrs.no_sanitize));
     to_add.extend(patchable_function_entry_attrs(cx, codegen_fn_attrs.patchable_function_entry));
 
     // Always annotate functions with the target-cpu they are compiled for.

compiler/rustc_codegen_llvm/src/coverageinfo/mapgen.rs

@@ -422,7 +422,7 @@ fn prepare_usage_sets<'tcx>(tcx: TyCtxt<'tcx>) -> UsageSets<'tcx> {
             (instance.def_id(), body)
         });
 
-    // Functions whose coverage statments were found inlined into other functions.
+    // Functions whose coverage statements were found inlined into other functions.
     let mut used_via_inlining = FxHashSet::default();
     // Functions that were instrumented, but had all of their coverage statements
     // removed by later MIR transforms (e.g. UnreachablePropagation).

compiler/rustc_codegen_ssa/src/debuginfo/type_names.rs

@@ -701,7 +701,7 @@ fn push_const_param<'tcx>(tcx: TyCtxt<'tcx>, ct: ty::Const<'tcx>, output: &mut S
             match ty.kind() {
                 ty::Int(ity) => {
                     // FIXME: directly extract the bits from a valtree instead of evaluating an
-                    // alreay evaluated `Const` in order to get the bits.
+                    // already evaluated `Const` in order to get the bits.
                     let bits = ct.eval_bits(tcx, ty::ParamEnv::reveal_all());
                     let val = Integer::from_int_ty(&tcx, *ity).size().sign_extend(bits) as i128;
                     write!(output, "{val}")

compiler/rustc_const_eval/src/interpret/call.rs

@@ -20,7 +20,7 @@ use super::{
 };
 use crate::fluent_generated as fluent;
 
-/// An argment passed to a function.
+/// An argument passed to a function.
 #[derive(Clone, Debug)]
 pub enum FnArg<'tcx, Prov: Provenance = CtfeProvenance> {
     /// Pass a copy of the given operand.
@@ -123,7 +123,7 @@ impl<'tcx, M: Machine<'tcx>> InterpCx<'tcx, M> {
             self.tcx.has_attr(def.did(), sym::rustc_nonnull_optimization_guaranteed)
         };
         let inner = self.unfold_transparent(inner, /* may_unfold */ |def| {
-            // Stop at NPO tpyes so that we don't miss that attribute in the check below!
+            // Stop at NPO types so that we don't miss that attribute in the check below!
             def.is_struct() && !is_npo(def)
         });
         Ok(match inner.ty.kind() {

compiler/rustc_const_eval/src/interpret/eval_context.rs

@@ -574,7 +574,7 @@ impl<'tcx, M: Machine<'tcx>> InterpCx<'tcx, M> {
                                 // be computed as the type references non-existing names.
                                 // See <https://github.com/rust-lang/rust/issues/124348>.
                             } else {
-                                // Looks like the const is not captued by `required_consts`, that's bad.
+                                // Looks like the const is not captured by `required_consts`, that's bad.
                                 span_bug!(span, "interpret const eval failure of {val:?} which is not in required_consts");
                             }
                         }

compiler/rustc_const_eval/src/interpret/memory.rs

@@ -827,7 +827,7 @@ impl<'tcx, M: Machine<'tcx>> InterpCx<'tcx, M> {
 
                 let (size, align) = if nested {
                     // Nested anonymous statics are untyped, so let's get their
-                    // size and alignment from the allocaiton itself. This always
+                    // size and alignment from the allocation itself. This always
                     // succeeds, as the query is fed at DefId creation time, so no
                     // evaluation actually occurs.
                     let alloc = self.tcx.eval_static_initializer(def_id).unwrap();

compiler/rustc_const_eval/src/interpret/place.rs

@@ -186,7 +186,7 @@ pub(super) enum Place<Prov: Provenance = CtfeProvenance> {
     /// `Local` places always refer to the current stack frame, so they are unstable under
     /// function calls/returns and switching betweens stacks of different threads!
     /// We carry around the address of the `locals` buffer of the correct stack frame as a sanity
-    /// chec to be able to catch some cases of using a dangling `Place`.
+    /// check to be able to catch some cases of using a dangling `Place`.
     ///
     /// This variant shall not be used for unsized types -- those must always live in memory.
     Local { local: mir::Local, offset: Option<Size>, locals_addr: usize },

compiler/rustc_const_eval/src/interpret/stack.rs

@@ -1,5 +1,5 @@
 //! Manages the low-level pushing and popping of stack frames and the (de)allocation of local variables.
-//! For hadling of argument passing and return values, see the `call` module.
+//! For handling of argument passing and return values, see the `call` module.
 use std::cell::Cell;
 use std::{fmt, mem};
 

compiler/rustc_data_structures/src/base_n.rs

@@ -42,7 +42,7 @@ impl fmt::Display for BaseNString {
 }
 
 // This trait just lets us reserve the exact right amount of space when doing fixed-length
-// case-insensitve encoding. Add any impls you need.
+// case-insensitive encoding. Add any impls you need.
 pub trait ToBaseN: Into<u128> {
     fn encoded_len(base: usize) -> usize;
 

compiler/rustc_data_structures/src/graph/scc/mod.rs

@@ -477,7 +477,7 @@ where
         // will know when we hit the state where previous_node == node.
         loop {
             // Back at the beginning, we can return. Note that we return the root state.
-            // This is becuse for components being explored, we would otherwise get a
+            // This is because for components being explored, we would otherwise get a
             // `node_state[n] = InCycleWith{ parent: n }` and that's wrong.
             if previous_node == node {
                 return root_state;

compiler/rustc_data_structures/src/hashes.rs

@@ -3,11 +3,11 @@
 //! or 16 bytes of the hash.
 //!
 //! The types in this module represent 64-bit or 128-bit hashes produced by a `StableHasher`.
-//! `Hash64` and `Hash128` expose some utilty functions to encourage users to not extract the inner
+//! `Hash64` and `Hash128` expose some utility functions to encourage users to not extract the inner
 //! hash value as an integer type and accidentally apply varint encoding to it.
 //!
 //! In contrast with `Fingerprint`, users of these types cannot and should not attempt to construct
-//! and decompose these types into constitutent pieces. The point of these types is only to
+//! and decompose these types into constituent pieces. The point of these types is only to
 //! connect the fact that they can only be produced by a `StableHasher` to their
 //! `Encode`/`Decode` impls.
 

compiler/rustc_data_structures/src/sync/worker_local.rs

@@ -19,7 +19,7 @@ impl RegistryId {
     /// index within the registry. This panics if the current thread is not associated with this
     /// registry.
     ///
-    /// Note that there's a race possible where the identifer in `THREAD_DATA` could be reused
+    /// Note that there's a race possible where the identifier in `THREAD_DATA` could be reused
     /// so this can succeed from a different registry.
     #[cfg(parallel_compiler)]
     fn verify(self) -> usize {
@@ -50,7 +50,7 @@ struct ThreadData {
 }
 
 thread_local! {
-    /// A thread local which contains the identifer of `REGISTRY` but allows for faster access.
+    /// A thread local which contains the identifier of `REGISTRY` but allows for faster access.
     /// It also holds the index of the current thread.
     static THREAD_DATA: ThreadData = const { ThreadData {
         registry_id: Cell::new(RegistryId(ptr::null())),
@@ -66,7 +66,7 @@ impl Registry {
 
     /// Gets the registry associated with the current thread. Panics if there's no such registry.
     pub fn current() -> Self {
-        REGISTRY.with(|registry| registry.get().cloned().expect("No assocated registry"))
+        REGISTRY.with(|registry| registry.get().cloned().expect("No associated registry"))
     }
 
     /// Registers the current thread with the registry so worker locals can be used on it.
@@ -92,7 +92,7 @@ impl Registry {
         }
     }
 
-    /// Gets the identifer of this registry.
+    /// Gets the identifier of this registry.
     fn id(&self) -> RegistryId {
         RegistryId(&*self.0)
     }

compiler/rustc_error_codes/src/error_codes/E0582.md

@@ -44,7 +44,7 @@ where
 ```
 The latter scenario encounters this error because `Foo::Assoc<'a>` could be
 implemented by a type that does not use the `'a` parameter, so there is no
-guarentee that `X::Assoc<'a>` actually uses `'a`.
+guarantee that `X::Assoc<'a>` actually uses `'a`.
 
 To fix this we can pass a dummy parameter:
 ```

compiler/rustc_errors/src/diagnostic.rs

@@ -479,7 +479,7 @@ pub struct Subdiag {
 /// - The `EmissionGuarantee`, which determines the type returned from `emit`.
 ///
 /// Each constructed `Diag` must be consumed by a function such as `emit`,
-/// `cancel`, `delay_as_bug`, or `into_diag`. A panic occurrs if a `Diag`
+/// `cancel`, `delay_as_bug`, or `into_diag`. A panic occurs if a `Diag`
 /// is dropped without being consumed by one of these functions.
 ///
 /// If there is some state in a downstream crate you would like to access in

compiler/rustc_errors/src/emitter.rs

@@ -2300,7 +2300,7 @@ impl HumanEmitter {
                     // For example, for the following:
                     //   |
                     // 2 -     .await
-                    // 2 +     (note the left over whitepsace)
+                    // 2 +     (note the left over whitespace)
                     //   |
                     // We really want
                     //   |

compiler/rustc_errors/src/lib.rs

@@ -817,7 +817,7 @@ impl<'a> DiagCtxtHandle<'a> {
                 );
             }
             // We delay a bug here so that `-Ztreat-err-as-bug -Zeagerly-emit-delayed-bugs`
-            // can be used to create a backtrace at the stashing site insted of whenever the
+            // can be used to create a backtrace at the stashing site instead of whenever the
             // diagnostic context is dropped and thus delayed bugs are emitted.
             Error => Some(self.span_delayed_bug(span, format!("stashing {key:?}"))),
             DelayedBug => {