Merge branch 'rust-lang:master' into issue-116190-fix

.git-blame-ignore-revs

@@ -18,3 +18,5 @@ b39a1d6f1a30ba29f25d7141038b9a5bf0126e36
 f97fddab91fbf290ea5b691fe355d6f915220b6e
 # format let-else
 cc907f80b95c6ec530c5ee1b05b044a468f07eca
+# format let-chains
+b2d2184edea578109a48ec3d8decbee5948e8f35

.github/workflows/ci.yml

@@ -21,6 +21,7 @@ name: CI
       - auto
       - try
       - try-perf
+      - automation/bors/try
       - master
   pull_request:
     branches:
@@ -56,8 +57,9 @@ jobs:
             os: ubuntu-20.04-4core-16gb
             env: {}
           - name: x86_64-gnu-llvm-15
+            env:
+              ENABLE_GCC_CODEGEN: "1"
             os: ubuntu-20.04-16core-64gb
-            env: {}
           - name: x86_64-gnu-tools
             os: ubuntu-20.04-16core-64gb
             env: {}
@@ -92,6 +94,9 @@ 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
@@ -101,6 +106,9 @@ jobs:
       - name: install clang
         run: src/ci/scripts/install-clang.sh
         if: success() && !env.SKIP_JOB
+      - name: install tidy
+        run: src/ci/scripts/install-tidy.sh
+        if: success() && !env.SKIP_JOB
       - name: install WIX
         run: src/ci/scripts/install-wix.sh
         if: success() && !env.SKIP_JOB
@@ -189,8 +197,9 @@ jobs:
             os: ubuntu-20.04-8core-32gb
             env: {}
           - name: dist-aarch64-linux
+            env:
+              CODEGEN_BACKENDS: "llvm,cranelift"
             os: ubuntu-20.04-8core-32gb
-            env: {}
           - name: dist-android
             os: ubuntu-20.04-8core-32gb
             env: {}
@@ -240,15 +249,18 @@ jobs:
             os: ubuntu-20.04-8core-32gb
             env: {}
           - name: dist-x86_64-linux
+            env:
+              CODEGEN_BACKENDS: "llvm,cranelift"
             os: ubuntu-20.04-16core-64gb
-            env: {}
           - name: dist-x86_64-linux-alt
             env:
               IMAGE: dist-x86_64-linux
+              CODEGEN_BACKENDS: "llvm,cranelift"
             os: ubuntu-20.04-16core-64gb
           - name: dist-x86_64-musl
+            env:
+              CODEGEN_BACKENDS: "llvm,cranelift"
             os: ubuntu-20.04-8core-32gb
-            env: {}
           - name: dist-x86_64-netbsd
             os: ubuntu-20.04-8core-32gb
             env: {}
@@ -264,9 +276,6 @@ jobs:
           - name: test-various
             os: ubuntu-20.04-8core-32gb
             env: {}
-          - name: wasm32
-            os: ubuntu-20.04-8core-32gb
-            env: {}
           - name: x86_64-gnu
             os: ubuntu-20.04-4core-16gb
             env: {}
@@ -285,6 +294,10 @@ jobs:
           - name: x86_64-gnu-distcheck
             os: ubuntu-20.04-8core-32gb
             env: {}
+          - name: x86_64-gnu-llvm-17
+            env:
+              RUST_BACKTRACE: 1
+            os: ubuntu-20.04-8core-32gb
           - name: x86_64-gnu-llvm-16
             env:
               RUST_BACKTRACE: 1
@@ -311,6 +324,7 @@ jobs:
               NO_DEBUG_ASSERTIONS: 1
               NO_OVERFLOW_CHECKS: 1
               DIST_REQUIRE_ALL_TOOLS: 1
+              CODEGEN_BACKENDS: "llvm,cranelift"
             os: macos-13
           - name: dist-apple-various
             env:
@@ -347,8 +361,8 @@ 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
@@ -358,8 +372,20 @@ 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: aarch64-apple
+            env:
+              SCRIPT: "./x.py --stage 2 test --host=aarch64-apple-darwin --target=aarch64-apple-darwin"
+              RUST_CONFIGURE_ARGS: "--enable-sanitizers --enable-profiler --set rust.jemalloc --set llvm.ninja=false"
+              RUSTC_RETRY_LINKER_ON_SEGFAULT: 1
+              SELECT_XCODE: /Applications/Xcode_13.4.1.app
+              USE_XCODE_CLANG: 1
+              MACOSX_DEPLOYMENT_TARGET: 11.0
+              MACOSX_STD_DEPLOYMENT_TARGET: 11.0
+              NO_LLVM_ASSERTIONS: 1
+              NO_DEBUG_ASSERTIONS: 1
+              NO_OVERFLOW_CHECKS: 1
+            os: macos-13-xlarge
           - name: x86_64-msvc
             env:
               RUST_CONFIGURE_ARGS: "--build=x86_64-pc-windows-msvc --enable-profiler"
@@ -373,6 +399,7 @@ jobs:
           - name: x86_64-msvc-ext
             env:
               SCRIPT: python x.py --stage 2 test src/tools/cargotest src/tools/cargo && src/ci/docker/host-x86_64/x86_64-gnu-tools/checktools.sh x.py /tmp/toolstate/toolstates.json windows
+              HOST_TARGET: x86_64-pc-windows-msvc
               RUST_CONFIGURE_ARGS: "--build=x86_64-pc-windows-msvc --enable-lld --save-toolstates=/tmp/toolstate/toolstates.json"
               DEPLOY_TOOLSTATES_JSON: toolstates-windows.json
             os: windows-2019-8core-32gb
@@ -460,6 +487,9 @@ 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
@@ -469,6 +499,9 @@ jobs:
       - name: install clang
         run: src/ci/scripts/install-clang.sh
         if: success() && !env.SKIP_JOB
+      - name: install tidy
+        run: src/ci/scripts/install-tidy.sh
+        if: success() && !env.SKIP_JOB
       - name: install WIX
         run: src/ci/scripts/install-wix.sh
         if: success() && !env.SKIP_JOB
@@ -542,13 +575,14 @@ jobs:
       ARTIFACTS_AWS_ACCESS_KEY_ID: AKIA46X5W6CZN24CBO55
       AWS_REGION: us-west-1
       CACHE_DOMAIN: ci-caches.rust-lang.org
-    if: "github.event_name == 'push' && (github.ref == 'refs/heads/try' || github.ref == 'refs/heads/try-perf') && github.repository == 'rust-lang-ci/rust'"
+    if: "github.event_name == 'push' && (((github.ref == 'refs/heads/try' || github.ref == 'refs/heads/try-perf') && github.repository == 'rust-lang-ci/rust') || ((github.ref == 'refs/heads/automation/bors/try') && github.repository == 'rust-lang/rust'))"
     strategy:
       matrix:
         include:
           - name: dist-x86_64-linux
+            env:
+              CODEGEN_BACKENDS: "llvm,cranelift"
             os: ubuntu-20.04-16core-64gb
-            env: {}
     timeout-minutes: 600
     runs-on: "${{ matrix.os }}"
     steps:
@@ -580,6 +614,9 @@ 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
@@ -589,6 +626,9 @@ jobs:
       - name: install clang
         run: src/ci/scripts/install-clang.sh
         if: success() && !env.SKIP_JOB
+      - name: install tidy
+        run: src/ci/scripts/install-tidy.sh
+        if: success() && !env.SKIP_JOB
       - name: install WIX
         run: src/ci/scripts/install-wix.sh
         if: success() && !env.SKIP_JOB

.mailmap

@@ -31,6 +31,8 @@ Alexis Beingessner <a.beingessner@gmail.com>
 Alfie John <alfie@alfie.wtf> Alfie John <alfiej@fastmail.fm>
 Alona Enraght-Moony <code@alona.page> <nixon.emoony@gmail.com>
 Alona Enraght-Moony <code@alona.page> <nixon@caminus.local>
+Amanda Stjerna <mail@amandastjerna.se> <albin.stjerna@gmail.com>
+Amanda Stjerna <mail@amandastjerna.se> <amanda.stjerna@it.uu.se>
 Amos Onn <amosonn@gmail.com>
 Ana-Maria Mihalache <mihalacheana.maria@yahoo.com>
 Anatoly Ikorsky <aikorsky@gmail.com>
@@ -74,6 +76,7 @@ Benoît Cortier <benoit.cortier@fried-world.eu>
 Bheesham Persaud <bheesham123@hotmail.com> Bheesham Persaud <bheesham.persaud@live.ca>
 Björn Steinbrink <bsteinbr@gmail.com> <B.Steinbrink@gmx.de>
 blake2-ppc <ulrik.sverdrup@gmail.com> <blake2-ppc>
+blyxyas <blyxyas@gmail.com> Alejandra González <blyxyas@gmail.com>
 boolean_coercion <booleancoercion@gmail.com>
 Boris Egorov <jightuse@gmail.com> <egorov@linux.com>
 bors <bors@rust-lang.org> bors[bot] <26634292+bors[bot]@users.noreply.github.com>
@@ -346,7 +349,9 @@ Lindsey Kuper <lindsey@composition.al> <lindsey@rockstargirl.org>
 Lindsey Kuper <lindsey@composition.al> <lkuper@mozilla.com>
 Liu Dingming <liudingming@bytedance.com>
 Loo Maclin <loo.maclin@protonmail.com>
-Loïc BRANSTETT <lolo.branstett@numericable.fr>
+Urgau <urgau@numericable.fr>
+Urgau <urgau@numericable.fr> <lolo.branstett@numericable.fr>
+Urgau <urgau@numericable.fr> <3616612+Urgau@users.noreply.github.com>
 Lucy <luxx4x@protonmail.com>
 Lukas H. <lukaramu@users.noreply.github.com>
 Lukas Lueg <lukas.lueg@gmail.com>
@@ -429,6 +434,8 @@ Nilstrieb <48135649+Nilstrieb@users.noreply.github.com> nils <48135649+Nilstrieb
 Nif Ward <nif.ward@gmail.com>
 Nika Layzell <nika@thelayzells.com> <michael@thelayzells.com>
 NODA Kai <nodakai@gmail.com>
+Oğuz Ağcayazı <oguz.agcayazi@gmail.com> <oguz.agcayazi@gmail.com>
+Oğuz Ağcayazı <oguz.agcayazi@gmail.com> <ouz.agz@gmail.com>
 oliver <16816606+o752d@users.noreply.github.com>
 Oliver Middleton <olliemail27@gmail.com> <ollie27@users.noreply.github.com>
 Oliver Scherer <oli-obk@users.noreply.github.com> <git-spam-no-reply9815368754983@oli-obk.de>
@@ -443,6 +450,8 @@ Oliver Scherer <oli-obk@users.noreply.github.com> <public.oliver.schneider@kit.e
 Oliver Scherer <oli-obk@users.noreply.github.com> <oliver.schneider@kit.edu>
 Oliver Scherer <oli-obk@users.noreply.github.com> <obk8176014uqher834@olio-obk.de>
 Oliver Scherer <oli-obk@users.noreply.github.com>
+Onur Özkan <onurozkan.dev@outlook.com> <work@onurozkan.dev>
+Onur Özkan <onurozkan.dev@outlook.com>
 Ömer Sinan Ağacan <omeragacan@gmail.com>
 Ophir LOJKINE <pere.jobs@gmail.com>
 Ožbolt Menegatti <ozbolt.menegatti@gmail.com> gareins <ozbolt.menegatti@gmail.com>

.reuse/dep5

@@ -25,6 +25,7 @@ Files: compiler/*
        README.md
        RELEASES.md
        rustfmt.toml
+       rust-bors.toml
        triagebot.toml
        x
        x.ps1

CONTRIBUTING.md

@@ -15,7 +15,7 @@ standard library in the [Standard library developers Guide][std-dev-guide], comm
 ## About the [rustc-dev-guide]
 
 The [rustc-dev-guide] is meant to help document how rustc –the Rust compiler– works,
-as well as to help new contributors get involved in rustc development. It is recommend
+as well as to help new contributors get involved in rustc development. It is recommended
 to read and understand the [rustc-dev-guide] before making a contribution. This guide
 talks about the different bots in the Rust ecosystem, the Rust development tools,
 bootstrapping, the compiler architecture, source code representation, and more.