Auto merge of #3133 - rust-lang:rustup-2023-10-22, r=RalfJung

Automatic Rustup

Author: bors

.github/workflows/ci.yml

@@ -93,6 +93,9 @@ jobs:
       - name: show the current environment
         run: src/ci/scripts/dump-environment.sh
         if: success() && !env.SKIP_JOB
+      - name: install awscli
+        run: src/ci/scripts/install-awscli.sh
+        if: success() && !env.SKIP_JOB
       - name: install sccache
         run: src/ci/scripts/install-sccache.sh
         if: success() && !env.SKIP_JOB
@@ -345,8 +348,8 @@ jobs:
             os: macos-13
           - name: dist-aarch64-apple
             env:
-              SCRIPT: "./x.py dist bootstrap --include-default-paths --stage 2"
-              RUST_CONFIGURE_ARGS: "--build=x86_64-apple-darwin --host=aarch64-apple-darwin --target=aarch64-apple-darwin --enable-full-tools --enable-sanitizers --enable-profiler --disable-docs --set rust.jemalloc --set llvm.ninja=false"
+              SCRIPT: "./x.py dist bootstrap --include-default-paths --host=aarch64-apple-darwin --target=aarch64-apple-darwin"
+              RUST_CONFIGURE_ARGS: "--enable-full-tools --enable-sanitizers --enable-profiler --set rust.jemalloc --set llvm.ninja=false --set rust.lto=thin"
               RUSTC_RETRY_LINKER_ON_SEGFAULT: 1
               SELECT_XCODE: /Applications/Xcode_13.4.1.app
               USE_XCODE_CLANG: 1
@@ -356,8 +359,7 @@ jobs:
               NO_DEBUG_ASSERTIONS: 1
               NO_OVERFLOW_CHECKS: 1
               DIST_REQUIRE_ALL_TOOLS: 1
-              JEMALLOC_SYS_WITH_LG_PAGE: 14
-            os: macos-13
+            os: macos-13-xlarge
           - name: x86_64-msvc
             env:
               RUST_CONFIGURE_ARGS: "--build=x86_64-pc-windows-msvc --enable-profiler"
@@ -458,6 +460,9 @@ jobs:
       - name: show the current environment
         run: src/ci/scripts/dump-environment.sh
         if: success() && !env.SKIP_JOB
+      - name: install awscli
+        run: src/ci/scripts/install-awscli.sh
+        if: success() && !env.SKIP_JOB
       - name: install sccache
         run: src/ci/scripts/install-sccache.sh
         if: success() && !env.SKIP_JOB
@@ -578,6 +583,9 @@ jobs:
       - name: show the current environment
         run: src/ci/scripts/dump-environment.sh
         if: success() && !env.SKIP_JOB
+      - name: install awscli
+        run: src/ci/scripts/install-awscli.sh
+        if: success() && !env.SKIP_JOB
       - name: install sccache
         run: src/ci/scripts/install-sccache.sh
         if: success() && !env.SKIP_JOB

Cargo.lock

@@ -564,7 +564,7 @@ dependencies = [
  "tester",
  "tokio",
  "toml 0.7.5",
- "ui_test 0.20.0",
+ "ui_test",
  "walkdir",
 ]
 
@@ -614,6 +614,7 @@ dependencies = [
  "if_chain",
  "itertools",
  "rustc-semver",
+ "serde",
 ]
 
 [[package]]
@@ -2511,7 +2512,7 @@ dependencies = [
  "rustc_version",
  "serde",
  "smallvec",
- "ui_test 0.21.2",
+ "ui_test",
 ]
 
 [[package]]
@@ -3696,7 +3697,6 @@ version = "0.0.0"
 dependencies = [
  "arrayvec",
  "bitflags 1.3.2",
- "cfg-if",
  "elsa",
  "ena",
  "indexmap 2.0.0",
@@ -4528,7 +4528,6 @@ dependencies = [
 name = "rustc_span"
 version = "0.0.0"
 dependencies = [
- "cfg-if",
  "indexmap 2.0.0",
  "md-5",
  "rustc_arena",
@@ -5740,33 +5739,6 @@ version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9e79c4d996edb816c91e4308506774452e55e95c3c9de07b6729e17e15a5ef81"
 
-[[package]]
-name = "ui_test"
-version = "0.20.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bfd8fb9b15c8332cf51bfc2dc4830063b2446a9c9d732421b56f2478024a3971"
-dependencies = [
- "annotate-snippets",
- "anyhow",
- "bstr",
- "cargo-platform",
- "cargo_metadata 0.15.4",
- "color-eyre",
- "colored",
- "comma",
- "crossbeam-channel",
- "indicatif",
- "lazy_static",
- "levenshtein",
- "prettydiff",
- "regex",
- "rustc_version",
- "rustfix",
- "serde",
- "serde_json",
- "tempfile",
-]
-
 [[package]]
 name = "ui_test"
 version = "0.21.2"

README.md

@@ -11,6 +11,20 @@ standard library, and documentation.
 If you wish to _contribute_ to the compiler, you should read
 [CONTRIBUTING.md](CONTRIBUTING.md) instead.
 
+<details>
+<summary>Table of content</summary>
+
+- [Quick Start](#quick-start)
+- [Installing from Source](#installing-from-source)
+- [Building Documentation](#building-documentation)
+- [Notes](#notes)
+- [Getting Help](#getting-help)
+- [Contributing](#contributing)
+- [License](#license)
+- [Trademark](#trademark)
+
+</details>
+
 ## Quick Start
 
 Read ["Installation"] from [The Book].

compiler/rustc_borrowck/src/diagnostics/conflict_errors.rs

@@ -2263,6 +2263,7 @@ impl<'cx, 'tcx> MirBorrowckCtxt<'cx, 'tcx> {
                     current: usize,
                     found: usize,
                     prop_expr: Option<&'tcx hir::Expr<'tcx>>,
+                    call: Option<&'tcx hir::Expr<'tcx>>,
                 }
 
                 impl<'tcx> Visitor<'tcx> for NestedStatementVisitor<'tcx> {
@@ -2272,6 +2273,11 @@ impl<'cx, 'tcx> MirBorrowckCtxt<'cx, 'tcx> {
                         self.current -= 1;
                     }
                     fn visit_expr(&mut self, expr: &'tcx hir::Expr<'tcx>) {
+                        if let hir::ExprKind::MethodCall(_, rcvr, _, _) = expr.kind {
+                            if self.span == rcvr.span.source_callsite() {
+                                self.call = Some(expr);
+                            }
+                        }
                         if self.span == expr.span.source_callsite() {
                             self.found = self.current;
                             if self.prop_expr.is_none() {
@@ -2295,6 +2301,7 @@ impl<'cx, 'tcx> MirBorrowckCtxt<'cx, 'tcx> {
                             current: 0,
                             found: 0,
                             prop_expr: None,
+                            call: None,
                         };
                         visitor.visit_stmt(stmt);
 
@@ -2316,6 +2323,21 @@ impl<'cx, 'tcx> MirBorrowckCtxt<'cx, 'tcx> {
                             && let Some(p) = sm.span_to_margin(stmt.span)
                             && let Ok(s) = sm.span_to_snippet(proper_span)
                         {
+                            if let Some(call) = visitor.call
+                                && let hir::ExprKind::MethodCall(path, _, [], _) = call.kind
+                                && path.ident.name == sym::iter
+                                && let Some(ty) = expr_ty
+                            {
+                                err.span_suggestion_verbose(
+                                    path.ident.span,
+                                    format!(
+                                        "consider consuming the `{ty}` when turning it into an \
+                                         `Iterator`",
+                                    ),
+                                    "into_iter".to_string(),
+                                    Applicability::MaybeIncorrect,
+                                );
+                            }
                             if !is_format_arguments_item {
                                 let addition = format!("let binding = {};\n{}", s, " ".repeat(p));
                                 err.multipart_suggestion_verbose(

compiler/rustc_codegen_cranelift/.cirrus.yml

@@ -3,7 +3,7 @@ task:
   freebsd_instance:
     image: freebsd-13-2-release-amd64
   setup_rust_script:
-    - pkg install -y git bash
+    - pkg install -y git bash binutils
     - curl https://sh.rustup.rs -sSf --output rustup.sh
     - sh rustup.sh --default-toolchain none -y --profile=minimal
   target_cache:

compiler/rustc_codegen_cranelift/.github/workflows/main.yml

@@ -50,10 +50,12 @@ jobs:
           - os: ubuntu-latest
             env:
               TARGET_TRIPLE: aarch64-unknown-linux-gnu
-          # s390x requires QEMU 6.1 or greater, we could build it from source, but ubuntu 22.04 comes with 6.2 by default
           - os: ubuntu-latest
             env:
               TARGET_TRIPLE: s390x-unknown-linux-gnu
+          - os: ubuntu-latest
+            env:
+              TARGET_TRIPLE: riscv64gc-unknown-linux-gnu
           - os: windows-latest
             env:
               TARGET_TRIPLE: x86_64-pc-windows-msvc
@@ -92,6 +94,12 @@ jobs:
         sudo apt-get update
         sudo apt-get install -y gcc-s390x-linux-gnu qemu-user
 
+    - name: Install riscv64gc toolchain and qemu
+      if: matrix.env.TARGET_TRIPLE == 'riscv64gc-unknown-linux-gnu'
+      run: |
+        sudo apt-get update
+        sudo apt-get install -y gcc-riscv64-linux-gnu qemu-user
+
     - name: Prepare dependencies
       run: ./y.sh prepare
 

compiler/rustc_codegen_cranelift/Cargo.lock

@@ -45,18 +45,18 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "cranelift-bforest"
-version = "0.100.0"
+version = "0.101.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "03b9d1a9e776c27ad55d7792a380785d1fe8c2d7b099eed8dbd8f4af2b598192"
+checksum = "8e5e1df0da8488dd03b34afc134ba84b754d61862cc465932a9e5d07952f661e"
 dependencies = [
  "cranelift-entity",
 ]
 
 [[package]]
 name = "cranelift-codegen"
-version = "0.100.0"
+version = "0.101.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5528483314c2dd5da438576cd8a9d0b3cedad66fb8a4727f90cd319a81950038"
+checksum = "77a17ca4e699a0aaf49a0c88f6311a864f321048aa63f6b787cab20eb5f93f10"
 dependencies = [
  "bumpalo",
  "cranelift-bforest",
@@ -75,39 +75,39 @@ dependencies = [
 
 [[package]]
 name = "cranelift-codegen-meta"
-version = "0.100.0"
+version = "0.101.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f46a8318163f7682e35b8730ba93c1b586a2da8ce12a0ed545efc1218550f70"
+checksum = "022f2793cdade1d37a1f755ac42938a3f832f533eac6cafc8b26b209544c3c06"
 dependencies = [
  "cranelift-codegen-shared",
 ]
 
 [[package]]
 name = "cranelift-codegen-shared"
-version = "0.100.0"
+version = "0.101.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37d1239cfd50eecfaed468d46943f8650e32969591868ad50111613704da6c70"
+checksum = "a4d72dbb83c2ad788dec4ad0843070973cb48c35a3ca19b1e7437ac40834fd9c"
 
 [[package]]
 name = "cranelift-control"
-version = "0.100.0"
+version = "0.101.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bcc530560c8f16cc1d4dd7ea000c56f519c60d1a914977abe849ce555c35a61d"
+checksum = "ae07cf26dcc90d546826d747ac63b6c40c916f34b03e92a6ae0422c28d771b8a"
 dependencies = [
  "arbitrary",
 ]
 
 [[package]]
 name = "cranelift-entity"
-version = "0.100.0"
+version = "0.101.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f333fa641a9ad2bff0b107767dcb972c18c2bfab7969805a1d7e42449ccb0408"
+checksum = "c2fe6b7e49820893691aea497f36257e9d6f52061d8c4758d61d802d5f101a3d"
 
 [[package]]
 name = "cranelift-frontend"
-version = "0.100.0"
+version = "0.101.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "06abf6563015a80f03f8bc4df307d0a81363f4eb73108df3a34f6e66fb6d5307"
+checksum = "44f497576ca3674581581601b6a55ccc1b43447217648c880e5bce70db3cf659"
 dependencies = [
  "cranelift-codegen",
  "log",
@@ -117,15 +117,15 @@ dependencies = [
 
 [[package]]
 name = "cranelift-isle"
-version = "0.100.0"
+version = "0.101.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0eb29d0edc8a5c029ed0f7ca77501f272738e3c410020b4a00f42ffe8ad2a8aa"
+checksum = "b96aa02eac00fffee13b0cd37d17874ccdb3d5458983041accd825ef78ce6454"
 
 [[package]]
 name = "cranelift-jit"
-version = "0.100.0"
+version = "0.101.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d16e8c5e212b1e63658aada17553497e7a259acab61f044d1f185527efa609fb"
+checksum = "b1d6e0e308c873eefc185745a6b21daec2a10f7554c9fb67e334c2d7d756d979"
 dependencies = [
  "anyhow",
  "cranelift-codegen",
@@ -143,9 +143,9 @@ dependencies = [
 
 [[package]]
 name = "cranelift-module"
-version = "0.100.0"
+version = "0.101.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d3b5fd273e1a959e920c7a9d790b1646d31acc8782bb549bad5ab85dd2fc9aa7"
+checksum = "c1aa8ebb06eced4e478c3f94f1d65d4e7c93493f4640057912b27a3e34b84841"
 dependencies = [
  "anyhow",
  "cranelift-codegen",
@@ -154,9 +154,9 @@ dependencies = [
 
 [[package]]
 name = "cranelift-native"
-version = "0.100.0"
+version = "0.101.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "006056a7fa920870bad06bf8e1b3033d70cbb7ee625b035efa9d90882a931868"
+checksum = "2870170ca44054b202c737626607b87be6e35655084bd94a6ff807a5812ba7df"
 dependencies = [
  "cranelift-codegen",
  "libc",
@@ -165,9 +165,9 @@ dependencies = [
 
 [[package]]
 name = "cranelift-object"
-version = "0.100.0"
+version = "0.101.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c8be1b0e7720f30fec31be0c0b0b23caef2a73fa751190c6a251c1362e8f8c9"
+checksum = "20647761742d17dabac8205da958910ede78599550e06418a16711a3ee2fc897"
 dependencies = [
  "anyhow",
  "cranelift-codegen",
@@ -374,9 +374,9 @@ checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
 
 [[package]]
 name = "wasmtime-jit-icache-coherence"
-version = "13.0.0"
+version = "14.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c6ff5f3707a5e3797deeeeac6ac26b2e1dd32dbc06693c0ab52e8ac4d18ec706"
+checksum = "a3a5dda53ad6993f9b0a2d65fb49e0348a7232a27a8794064122870d6ee19eb2"
 dependencies = [
  "cfg-if",
  "libc",

compiler/rustc_codegen_cranelift/Cargo.toml

@@ -8,12 +8,12 @@ crate-type = ["dylib"]
 
 [dependencies]
 # These have to be in sync with each other
-cranelift-codegen = { version = "0.100", features = ["unwind", "all-arch"] }
-cranelift-frontend = { version = "0.100" }
-cranelift-module = { version = "0.100" }
-cranelift-native = { version = "0.100" }
-cranelift-jit = { version = "0.100", optional = true }
-cranelift-object = { version = "0.100" }
+cranelift-codegen = { version = "0.101", features = ["unwind", "all-arch"] }
+cranelift-frontend = { version = "0.101" }
+cranelift-module = { version = "0.101" }
+cranelift-native = { version = "0.101" }
+cranelift-jit = { version = "0.101", optional = true }
+cranelift-object = { version = "0.101" }
 target-lexicon = "0.12.0"
 gimli = { version = "0.28", default-features = false, features = ["write"]}
 object = { version = "0.32", default-features = false, features = ["std", "read_core", "write", "archive", "coff", "elf", "macho", "pe"] }