Rollup of 5 pull requests

compiler/rustc_incremental/src/persist/fs.rs

@@ -139,9 +139,6 @@ pub fn dep_graph_path(sess: &Session) -> PathBuf {
 pub fn staging_dep_graph_path(sess: &Session) -> PathBuf {
     in_incr_comp_dir_sess(sess, STAGING_DEP_GRAPH_FILENAME)
 }
-pub fn dep_graph_path_from(incr_comp_session_dir: &Path) -> PathBuf {
-    in_incr_comp_dir(incr_comp_session_dir, DEP_GRAPH_FILENAME)
-}
 
 pub fn work_products_path(sess: &Session) -> PathBuf {
     in_incr_comp_dir_sess(sess, WORK_PRODUCTS_FILENAME)

compiler/rustc_incremental/src/persist/load.rs

@@ -105,7 +105,7 @@ pub fn load_dep_graph(sess: &Session) -> DepGraphFuture {
 
     // Calling `sess.incr_comp_session_dir()` will panic if `sess.opts.incremental.is_none()`.
     // Fortunately, we just checked that this isn't the case.
-    let path = dep_graph_path_from(&sess.incr_comp_session_dir());
+    let path = dep_graph_path(&sess);
     let report_incremental_info = sess.opts.debugging_opts.incremental_info;
     let expected_hash = sess.opts.dep_tracking_hash(false);
 

compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp

@@ -889,15 +889,17 @@ LLVMRustOptimizeWithNewPassManager(
       OptimizerLastEPCallbacks.push_back(
         [SanitizerOptions](ModulePassManager &MPM, OptimizationLevel Level) {
           MPM.addPass(RequireAnalysisPass<ASanGlobalsMetadataAnalysis, Module>());
-          MPM.addPass(ModuleAddressSanitizerPass(
-              /*CompileKernel=*/false, SanitizerOptions->SanitizeAddressRecover));
 #if LLVM_VERSION_GE(14, 0)
-          AddressSanitizerOptions opts(/*CompileKernel=*/false,
-                                       SanitizerOptions->SanitizeAddressRecover,
-                                       /*UseAfterScope=*/true,
-                                       AsanDetectStackUseAfterReturnMode::Runtime);
-          MPM.addPass(createModuleToFunctionPassAdaptor(AddressSanitizerPass(opts)));
+          AddressSanitizerOptions opts = AddressSanitizerOptions{
+            /*CompileKernel=*/false,
+            SanitizerOptions->SanitizeAddressRecover,
+            /*UseAfterScope=*/true,
+            AsanDetectStackUseAfterReturnMode::Runtime,
+          };
+          MPM.addPass(ModuleAddressSanitizerPass(opts));
 #else
+          MPM.addPass(ModuleAddressSanitizerPass(
+              /*CompileKernel=*/false, SanitizerOptions->SanitizeAddressRecover));
           MPM.addPass(createModuleToFunctionPassAdaptor(AddressSanitizerPass(
               /*CompileKernel=*/false, SanitizerOptions->SanitizeAddressRecover,
               /*UseAfterScope=*/true)));

compiler/rustc_typeck/src/check/fn_ctxt/_impl.rs

@@ -952,7 +952,7 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> {
                     let mut err = rustc_errors::struct_span_err!(
                         self.sess(),
                         self_ty.span,
-                        E0783,
+                        E0782,
                         "{}",
                         msg,
                     );

library/alloc/src/lib.rs

@@ -174,6 +174,8 @@ extern crate test;
 #[macro_use]
 mod macros;
 
+mod raw_vec;
+
 // Heaps provided for low-level allocation strategies
 
 pub mod alloc;
@@ -192,7 +194,6 @@ mod boxed {
 pub mod borrow;
 pub mod collections;
 pub mod fmt;
-pub mod raw_vec;
 pub mod rc;
 pub mod slice;
 pub mod str;

library/alloc/src/raw_vec.rs

@@ -1,5 +1,4 @@
-#![unstable(feature = "raw_vec_internals", reason = "implementation detail", issue = "none")]
-#![doc(hidden)]
+#![unstable(feature = "raw_vec_internals", reason = "unstable const warnings", issue = "none")]
 
 use core::alloc::LayoutError;
 use core::cmp;
@@ -50,7 +49,7 @@ enum AllocInit {
 /// `usize::MAX`. This means that you need to be careful when round-tripping this type with a
 /// `Box<[T]>`, since `capacity()` won't yield the length.
 #[allow(missing_debug_implementations)]
-pub struct RawVec<T, A: Allocator = Global> {
+pub(crate) struct RawVec<T, A: Allocator = Global> {
     ptr: Unique<T>,
     cap: usize,
     alloc: A,
@@ -87,33 +86,20 @@ impl<T> RawVec<T, Global> {
     /// # Aborts
     ///
     /// Aborts on OOM.
-    #[cfg(not(no_global_oom_handling))]
+    #[cfg(not(any(no_global_oom_handling, test)))]
     #[must_use]
     #[inline]
     pub fn with_capacity(capacity: usize) -> Self {
         Self::with_capacity_in(capacity, Global)
     }
 
     /// Like `with_capacity`, but guarantees the buffer is zeroed.
-    #[cfg(not(no_global_oom_handling))]
+    #[cfg(not(any(no_global_oom_handling, test)))]
     #[must_use]
     #[inline]
     pub fn with_capacity_zeroed(capacity: usize) -> Self {
         Self::with_capacity_zeroed_in(capacity, Global)
     }
-
-    /// Reconstitutes a `RawVec` from a pointer and capacity.
-    ///
-    /// # Safety
-    ///
-    /// The `ptr` must be allocated (on the system heap), and with the given `capacity`.
-    /// The `capacity` cannot exceed `isize::MAX` for sized types. (only a concern on 32-bit
-    /// systems). ZST vectors may have a capacity up to `usize::MAX`.
-    /// If the `ptr` and `capacity` come from a `RawVec`, then this is guaranteed.
-    #[inline]
-    pub unsafe fn from_raw_parts(ptr: *mut T, capacity: usize) -> Self {
-        unsafe { Self::from_raw_parts_in(ptr, capacity, Global) }
-    }
 }
 
 impl<T, A: Allocator> RawVec<T, A> {
@@ -154,14 +140,6 @@ impl<T, A: Allocator> RawVec<T, A> {
         Self::allocate_in(capacity, AllocInit::Zeroed, alloc)
     }
 
-    /// Converts a `Box<[T]>` into a `RawVec<T>`.
-    pub fn from_box(slice: Box<[T], A>) -> Self {
-        unsafe {
-            let (slice, alloc) = Box::into_raw_with_allocator(slice);
-            RawVec::from_raw_parts_in(slice.as_mut_ptr(), slice.len(), alloc)
-        }
-    }
-
     /// Converts the entire buffer into `Box<[MaybeUninit<T>]>` with the specified `len`.
     ///
     /// Note that this will correctly reconstitute any `cap` changes
@@ -290,37 +268,6 @@ impl<T, A: Allocator> RawVec<T, A> {
     /// # Aborts
     ///
     /// Aborts on OOM.
-    ///
-    /// # Examples
-    ///
-    /// ```
-    /// # #![feature(raw_vec_internals)]
-    /// # extern crate alloc;
-    /// # use std::ptr;
-    /// # use alloc::raw_vec::RawVec;
-    /// struct MyVec<T> {
-    ///     buf: RawVec<T>,
-    ///     len: usize,
-    /// }
-    ///
-    /// impl<T: Clone> MyVec<T> {
-    ///     pub fn push_all(&mut self, elems: &[T]) {
-    ///         self.buf.reserve(self.len, elems.len());
-    ///         // reserve would have aborted or panicked if the len exceeded
-    ///         // `isize::MAX` so this is safe to do unchecked now.
-    ///         for x in elems {
-    ///             unsafe {
-    ///                 ptr::write(self.buf.ptr().add(self.len), x.clone());
-    ///             }
-    ///             self.len += 1;
-    ///         }
-    ///     }
-    /// }
-    /// # fn main() {
-    /// #   let mut vector = MyVec { buf: RawVec::new(), len: 0 };
-    /// #   vector.push_all(&[1, 3, 5, 7, 9]);
-    /// # }
-    /// ```
     #[cfg(not(no_global_oom_handling))]
     #[inline]
     pub fn reserve(&mut self, len: usize, additional: usize) {

src/bootstrap/CHANGELOG.md

@@ -10,6 +10,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - `llvm-libunwind` now accepts `in-tree` (formerly true), `system` or `no` (formerly false) [#77703](https://github.com/rust-lang/rust/pull/77703)
 - The options `infodir`, `localstatedir`, and `gpg-password-file` are no longer allowed in config.toml. Previously, they were ignored without warning. Note that `infodir` and `localstatedir` are still accepted by `./configure`, with a warning. [#82451](https://github.com/rust-lang/rust/pull/82451)
 - Add options for enabling overflow checks, one for std (`overflow-checks-std`) and one for everything else (`overflow-checks`). Both default to false.
+- Change the names for `dist` commmands to match the component they generate. [#90684](https://github.com/rust-lang/rust/pull/90684)
 
 ### Non-breaking changes
 

src/bootstrap/dist.rs

@@ -64,7 +64,7 @@ impl Step for Docs {
 
     fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
         let default = run.builder.config.docs;
-        run.path("src/doc").default_condition(default)
+        run.path("rust-docs").default_condition(default)
     }
 
     fn make_run(run: RunConfig<'_>) {
@@ -275,7 +275,7 @@ impl Step for Mingw {
     const DEFAULT: bool = true;
 
     fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
-        run.never()
+        run.path("rust-mingw")
     }
 
     fn make_run(run: RunConfig<'_>) {
@@ -316,7 +316,7 @@ impl Step for Rustc {
     const ONLY_HOSTS: bool = true;
 
     fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
-        run.path("src/librustc")
+        run.path("rustc")
     }
 
     fn make_run(run: RunConfig<'_>) {
@@ -572,7 +572,7 @@ impl Step for Std {
     const DEFAULT: bool = true;
 
     fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
-        run.path("library/std")
+        run.path("rust-std")
     }
 
     fn make_run(run: RunConfig<'_>) {
@@ -686,7 +686,7 @@ impl Step for Analysis {
 
     fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
         let default = should_build_extended_tool(&run.builder, "analysis");
-        run.path("analysis").default_condition(default)
+        run.path("rust-analysis").default_condition(default)
     }
 
     fn make_run(run: RunConfig<'_>) {
@@ -821,7 +821,7 @@ impl Step for Src {
     const ONLY_HOSTS: bool = true;
 
     fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
-        run.path("src")
+        run.path("rust-src")
     }
 
     fn make_run(run: RunConfig<'_>) {
@@ -874,7 +874,7 @@ impl Step for PlainSourceTarball {
 
     fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
         let builder = run.builder;
-        run.path("src").default_condition(builder.config.rust_dist_src)
+        run.path("rustc-src").default_condition(builder.config.rust_dist_src)
     }
 
     fn make_run(run: RunConfig<'_>) {
@@ -2120,7 +2120,7 @@ impl Step for BuildManifest {
     const ONLY_HOSTS: bool = true;
 
     fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
-        run.path("src/tools/build-manifest")
+        run.path("build-manifest")
     }
 
     fn make_run(run: RunConfig<'_>) {
@@ -2152,7 +2152,7 @@ impl Step for ReproducibleArtifacts {
     const ONLY_HOSTS: bool = true;
 
     fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
-        run.path("reproducible")
+        run.path("reproducible-artifacts")
     }
 
     fn make_run(run: RunConfig<'_>) {

src/test/ui/editions/dyn-trait-sugg-2021.stderr

@@ -1,9 +1,9 @@
-error[E0783]: trait objects without an explicit `dyn` are deprecated
+error[E0782]: trait objects without an explicit `dyn` are deprecated
   --> $DIR/dyn-trait-sugg-2021.rs:10:5
    |
 LL |     Foo::hi(123);
    |     ^^^ help: use `dyn`: `<dyn Foo>`
 
 error: aborting due to previous error
 
-For more information about this error, try `rustc --explain E0783`.
+For more information about this error, try `rustc --explain E0782`.