Merge branch 'master' into split-x86_64-msvc

Author: marcoieni

.github/pull_request_template.md

@@ -7,6 +7,6 @@ tracking issue or there are none, feel free to ignore this.
 This PR will get automatically assigned to a reviewer. In case you would like
 a specific user to review your work, you can assign it to them by using
 
-    r\? <reviewer name> (with the `\` removed)
+    r? <reviewer name>
 -->
 <!-- homu-ignore:end -->

.github/renovate.json5

@@ -0,0 +1,14 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  // Let Renovatebot keep an opened issue that tracks our dependencies
+  "dependencyDashboard": true,
+  // Disable "normal" package updates
+  "enabledManagers": [],
+  // Update lockfiles once per week
+  "lockFileMaintenance": {
+    "enabled": true,
+    "schedule": [
+      "before 5am on Tuesday"
+    ]
+  }
+}

.github/workflows/ci.yml

@@ -2,7 +2,7 @@
 # and also on pushes to special branches (auto, try).
 #
 # The actual definition of the executed jobs is calculated by a Python
-# script located at src/ci/github-actions/calculate-job-matrix.py, which
+# script located at src/ci/github-actions/ci.py, which
 # uses job definition data from src/ci/github-actions/jobs.yml.
 # You should primarily modify the `jobs.yml` file if you want to modify
 # what jobs are executed in CI.
@@ -46,7 +46,7 @@ jobs:
   # If you want to modify CI jobs, take a look at src/ci/github-actions/jobs.yml.
   calculate_matrix:
     name: Calculate job matrix
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     outputs:
       jobs: ${{ steps.jobs.outputs.jobs }}
       run_type: ${{ steps.jobs.outputs.run_type }}
@@ -56,18 +56,18 @@ jobs:
       - name: Calculate the CI job matrix
         env:
           COMMIT_MESSAGE: ${{ github.event.head_commit.message }}
-        run: python3 src/ci/github-actions/calculate-job-matrix.py >> $GITHUB_OUTPUT
+        run: python3 src/ci/github-actions/ci.py calculate-job-matrix >> $GITHUB_OUTPUT
         id: jobs
   job:
-    name: ${{ matrix.name }}
+    name: ${{ matrix.full_name }}
     needs: [ calculate_matrix ]
     runs-on: "${{ matrix.os }}"
     defaults:
       run:
         shell: ${{ contains(matrix.os, 'windows') && 'msys2 {0}' || 'bash' }}
     timeout-minutes: 360
     env:
-      CI_JOB_NAME: ${{ matrix.image }}
+      CI_JOB_NAME: ${{ matrix.name }}
       CARGO_REGISTRIES_CRATES_IO_PROTOCOL: sparse
       # commit of PR sha or commit sha. `GITHUB_SHA` is not accurate for PRs.
       HEAD_SHA: ${{ github.event.pull_request.head.sha || github.sha }}
@@ -233,16 +233,17 @@ jobs:
         env:
           DATADOG_SITE: datadoghq.com
           DATADOG_API_KEY: ${{ secrets.DATADOG_API_KEY }}
-          DD_GITHUB_JOB_NAME: ${{ matrix.name }}
+          DD_GITHUB_JOB_NAME: ${{ matrix.full_name }}
         run: |
-          npm install -g @datadog/datadog-ci@^2.x.x
-          python3 src/ci/scripts/upload-build-metrics.py build/cpu-usage.csv
+          cd src/ci
+          npm ci
+          python3 scripts/upload-build-metrics.py ../../build/cpu-usage.csv
 
   # This job isused to tell bors the final status of the build, as there is no practical way to detect
   # when a workflow is successful listening to webhooks only in our current bors implementation (homu).
   outcome:
     name: bors build finished
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     needs: [ calculate_matrix, job ]
     # !cancelled() executes the job regardless of whether the previous jobs passed or failed
     if: ${{ !cancelled() && contains(fromJSON('["auto", "try"]'), needs.calculate_matrix.outputs.run_type) }}

.github/workflows/dependencies.yml

@@ -27,7 +27,7 @@ jobs:
   not-waiting-on-bors:
     if: github.repository_owner == 'rust-lang'
     name: skip if S-waiting-on-bors
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     steps:
       - env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
@@ -47,7 +47,7 @@ jobs:
     if: github.repository_owner == 'rust-lang'
     name: update dependencies
     needs: not-waiting-on-bors
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     steps:
       - name: checkout the source code
         uses: actions/checkout@v4
@@ -94,7 +94,7 @@ jobs:
     if: github.repository_owner == 'rust-lang'
     name: amend PR
     needs: update
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     permissions:
       contents: write
       pull-requests: write

.gitignore

@@ -88,12 +88,12 @@ package.json
 tests/rustdoc-gui/src/**.lock
 
 ## direnv
-.envrc
-.direnv/
+/.envrc
+/.direnv/
 
 ## nix
-flake.nix
+/flake.nix
 flake.lock
-default.nix
+/default.nix
 
 # Before adding new lines, see the comment at the top.

.gitmodules

@@ -22,18 +22,14 @@
 	path = library/stdarch
 	url = https://github.com/rust-lang/stdarch.git
 	shallow = true
-[submodule "src/doc/rustc-dev-guide"]
-	path = src/doc/rustc-dev-guide
-	url = https://github.com/rust-lang/rustc-dev-guide.git
-	shallow = true
 [submodule "src/doc/edition-guide"]
 	path = src/doc/edition-guide
 	url = https://github.com/rust-lang/edition-guide.git
 	shallow = true
 [submodule "src/llvm-project"]
 	path = src/llvm-project
 	url = https://github.com/rust-lang/llvm-project.git
-	branch = rustc/19.1-2024-09-17
+	branch = rustc/19.1-2024-12-03
 	shallow = true
 [submodule "src/doc/embedded-book"]
 	path = src/doc/embedded-book

.mailmap

@@ -48,6 +48,7 @@ Andrew Poelstra <[email protected]> <[email protected]>
 Anhad Singh <[email protected]>
 Antoine Plaskowski <[email protected]>
 Anton Löfgren <[email protected]> <[email protected]>
+apiraino <[email protected]> <[email protected]>
 Araam Borhanian <[email protected]>
 Araam Borhanian <[email protected]> <[email protected]>
 Areski Belaid <[email protected]> areski <[email protected]>
@@ -62,7 +63,10 @@ Austin Seipp <[email protected]> <[email protected]>
 Ayaz Hafiz <[email protected]>
 Aydin Kim <[email protected]> aydin.kim <[email protected]>
 Ayush Mishra <[email protected]>
+Ashley Mannix <[email protected]> <[email protected]>
 asrar <[email protected]>
+b-naber <[email protected]>
+b-naber <[email protected]> <[email protected]>
 BaoshanPang <[email protected]>
 Barosl Lee <[email protected]> Barosl LEE <[email protected]>
 Bastian Kersting <[email protected]>
@@ -84,7 +88,8 @@ boolean_coercion <[email protected]>
 Boris Egorov <[email protected]> <[email protected]>
 bors <[email protected]> bors[bot] <26634292+bors[bot]@users.noreply.github.com>
 bors <[email protected]> bors[bot] <bors[bot]@users.noreply.github.com>
-Boxy <[email protected]> <[email protected]>
+BoxyUwU <[email protected]>
+BoxyUwU <[email protected]> <[email protected]>
 Braden Nelson <[email protected]>
 Brandon Sanderson <[email protected]> Brandon Sanderson <[email protected]>
 Brett Cannon <[email protected]> Brett Cannon <[email protected]>
@@ -98,6 +103,8 @@ Caleb Cartwright <[email protected]>
 Caleb Jones <[email protected]>
 Noah Lev <[email protected]>
 Noah Lev <[email protected]> <[email protected]>
+Catherine <[email protected]>
+Catherine <[email protected]> <[email protected]>
 cameron1024 <[email protected]>
 Camille Gillot <[email protected]>
 Carl-Anton Ingmarsson <[email protected]> <[email protected]>
@@ -133,11 +140,13 @@ Clement Miao <[email protected]>
 Clément Renault <[email protected]>
 Cliff Dyer <[email protected]>
 Clinton Ryan <[email protected]>
+Taylor Cramer <[email protected]> <[email protected]>
 ember arlynx <[email protected]> <[email protected]>
 Crazycolorz5 <[email protected]>
 csmoe <[email protected]>
 Cyryl Płotnicki <[email protected]>
 Damien Schoof <[email protected]>
+Dan Gohman <[email protected]> <[email protected]>
 Dan Robertson <[email protected]>
 Daniel Campoverde <[email protected]>
 Daniel J Rollins <[email protected]>
@@ -179,10 +188,17 @@ Eduardo Bautista <[email protected]> <=>
 Eduardo Bautista <[email protected]> <[email protected]>
 Eduardo Broto <[email protected]>
 Edward Shen <[email protected]> <[email protected]>
+Jacob Finkelman <[email protected]>
+Jacob Finkelman <[email protected]> <[email protected]>
+Jacob Finkelman <[email protected]> <[email protected]>
+Jacob Finkelman <[email protected]> <[email protected]>
+Jacob Finkelman <[email protected]> <[email protected]>
 Elliott Slaughter <[email protected]> <[email protected]>
 Elly Fong-Jones <[email protected]>
 Eric Holk <[email protected]> <[email protected]>
 Eric Holk <[email protected]> <[email protected]>
+Eric Holk <[email protected]> <[email protected]>
+Eric Holk <[email protected]> <[email protected]>
 Eric Holmes <[email protected]>
 Eric Reed <[email protected]> <[email protected]>
 Erick Tryzelaar <[email protected]> <[email protected]>
@@ -206,6 +222,7 @@ Felix S. Klock II <[email protected]> <[email protected]>
 Félix Saparelli <[email protected]>
 Flaper Fesp <[email protected]>
 Florian Berger <[email protected]>
+Florian Gilcher <[email protected]> <[email protected]>
 Florian Wilkens <[email protected]> Florian Wilkens <[email protected]>
 François Mockers <[email protected]>
 Frank Steffahn <[email protected]> <[email protected]>
@@ -240,6 +257,8 @@ Herman J. Radtke III <[email protected]> Herman J. Radtke III <hermanradtk
 Hirochika Matsumoto <[email protected]> <[email protected]>
 Hrvoje Nikšić <[email protected]>
 Hsiang-Cheng Yang <[email protected]>
+Huon Wilson <[email protected]>
+Huon Wilson <[email protected]> <[email protected]>
 Ian Jackson <[email protected]> <[email protected]>
 Ian Jackson <[email protected]> <[email protected]>
 Ian Jackson <[email protected]> <[email protected]>
@@ -252,8 +271,13 @@ ivan tkachenko <[email protected]>
 J. J. Weber <[email protected]>
 Jack Huey <[email protected]> <[email protected]>
 Jacob <[email protected]>
+Jacob Hoffman-Andrews <[email protected]> <[email protected]>
 Jacob Greenfield <[email protected]>
 Jacob Pratt <[email protected]> <[email protected]>
+Jacob Pratt <[email protected]> <[email protected]>
+Jake Goulding <[email protected]>
+Jake Goulding <[email protected]> <[email protected]> 
+Jake Goulding <[email protected]> <[email protected]>
 Jake Vossen <[email protected]>
 Jakob Degen <[email protected]> <[email protected]>
 Jakob Lautrup Nysom <[email protected]>
@@ -286,6 +310,7 @@ Jerry Hardee <[email protected]>
 Jesús Rubio <[email protected]>
 Jethro Beekman <[email protected]>
 Jian Zeng <[email protected]>
+Jieyou Xu <[email protected]>
 Jieyou Xu <[email protected]> <[email protected]>
 Jihyun Yu <[email protected]> <[email protected]>
 Jihyun Yu <[email protected]> jihyun <[email protected]>
@@ -321,9 +346,12 @@ Josh Holmer <[email protected]>
 Josh Stone <[email protected]> <[email protected]>
 Josh Stone <[email protected]> <[email protected]>
 Julia Ryan <[email protected]> <[email protected]>
+Jubilee Young <[email protected]> <[email protected]>
+Jubilee Young <[email protected]>
 Julian Knodt <[email protected]>
 jumbatm <[email protected]> <[email protected]>
 Junyoung Cho <[email protected]>
+Jynn Nelson <[email protected]> <[email protected]>
 Jynn Nelson <[email protected]> <[email protected]>
 Jynn Nelson <[email protected]> <[email protected]>
 Jynn Nelson <[email protected]> <[email protected]>
@@ -384,12 +412,14 @@ Marcell Pardavi <[email protected]>
 Marcus Klaas de Vries <[email protected]>
 Margaret Meyerhofer <[email protected]> <mmeyerho@andrew>
 Mark Mansi <[email protected]>
+Mark Mansi <[email protected]> <[email protected]>
 Mark Rousskov <[email protected]>
 Mark Sinclair <[email protected]>
 Mark Sinclair <[email protected]> =Mark Sinclair <[email protected]>
 Markus Legner <[email protected]>
 Markus Westerlind <[email protected]> Markus <[email protected]>
 Martin Carton <[email protected]>
+Martin Carton <[email protected]> <[email protected]>
 Martin Habovštiak <[email protected]>
 Martin Hafskjold Thoresen <[email protected]>
 Martin Nordholts <[email protected]> <[email protected]>
@@ -414,6 +444,7 @@ Melody Horn <[email protected]> <[email protected]>
 Mendes <[email protected]>
 mental <[email protected]>
 mibac138 <[email protected]>
+Michael Howell <[email protected]> <[email protected]>
 Michael Williams <[email protected]>
 Michael Woerister <michaelwoerister@posteo> <michaelwoerister@gmail>
 Michael Woerister <michaelwoerister@posteo> <[email protected]>
@@ -430,6 +461,7 @@ Ms2ger <[email protected]> <[email protected]>
 msizanoen1 <[email protected]>
 Mukilan Thiagarajan <[email protected]>
 Nadrieril Feneanar <[email protected]>
+Nadrieril Feneanar <[email protected]> <[email protected]>
 Nadrieril Feneanar <[email protected]> <[email protected]>
 NAKASHIMA, Makoto <[email protected]> <[email protected]>
 NAKASHIMA, Makoto <[email protected]> <[email protected]>
@@ -446,15 +478,23 @@ Nicholas Bishop <[email protected]> <[email protected]>
 Nicholas Bishop <[email protected]> <[email protected]>
 Nicholas Nethercote <[email protected]> <[email protected]>
 Nicholas Nethercote <[email protected]> <[email protected]>
+Nick Cameron <[email protected]> <[email protected]>
+Nick Fitzgerald <[email protected]> <[email protected]>
 Nick Platt <[email protected]>
 Niclas Schwarzlose <[email protected]>
 Nicolas Abram <[email protected]>
 Nicole Mazzuca <[email protected]>
+Niko Matsakis <[email protected]>
+Niko Matsakis <[email protected]> <[email protected]>
+Noratrieb <[email protected]>
 Noratrieb <[email protected]> <[email protected]>
 Noratrieb <[email protected]> <[email protected]>
+Noratrieb <[email protected]> <[email protected]>
 Noratrieb <[email protected]> <[email protected]>
 Nif Ward <[email protected]>
 Nika Layzell <[email protected]> <[email protected]>
+Nikita Popov <[email protected]>
+Nikita Popov <[email protected]> <[email protected]>
 NODA Kai <[email protected]>
 Oğuz Ağcayazı <[email protected]> <[email protected]>
 Oğuz Ağcayazı <[email protected]> <[email protected]>
@@ -515,6 +555,7 @@ Ricky Hosfelt <[email protected]>
 Ritiek Malhotra <[email protected]>
 Rob Arnold <[email protected]>
 Rob Arnold <[email protected]> Rob Arnold <[email protected]>
+Robert Collins <[email protected]> <[email protected]>
 Robert Foss <[email protected]> robertfoss <[email protected]>
 Robert Gawdzik <[email protected]> Robert Gawdzik ☢ <[email protected]>
 Robert Habermeier <[email protected]>
@@ -552,7 +593,15 @@ Simon Sapin <[email protected]> <[email protected]>
 Simonas Kazlauskas <[email protected]> Simonas Kazlauskas <[email protected]>
 Simonas Kazlauskas <[email protected]> <[email protected]>
 Siva Prasad <[email protected]>
+Skgland <[email protected]>
+Skgland <[email protected]> <[email protected]>
+Skgland <[email protected]> <[email protected]>
 Smittyvb <[email protected]>
+Sophia June Turner <[email protected]>
+Sophia June Turner <[email protected]> <[email protected]>
+Sophia June Turner <[email protected]> <[email protected]>
+Sophia June Turner <[email protected]> <[email protected]>
+Sophia June Turner <[email protected]> <[email protected]>
 Srinivas Reddy Thatiparthy <[email protected]>
 Stanislav Tkach <[email protected]>
 startling <[email protected]>
@@ -585,8 +634,10 @@ Tim Diekmann <[email protected]>
 Tim Hutt <[email protected]>
 Tim JIANG <[email protected]>
 Tim Joseph Dumol <[email protected]>
+Tim Neumann <[email protected]> <[email protected]>
 Timothy Maloney <[email protected]>
 Tomas Koutsky <[email protected]>
+Tomasz Miąsko <[email protected]>
 Torsten Weber <[email protected]>
 Torsten Weber <[email protected]> <[email protected]>
 Trevor Gross <[email protected]> <[email protected]>
@@ -606,7 +657,9 @@ Valerii Lashmanov <[email protected]>
 Vitali Haravy <[email protected]> Vitali Haravy <[email protected]>
 Vitaly Shukela <[email protected]>
 Waffle Lapkin <[email protected]>
-Waffle Lapkin <[email protected]>
+Waffle Lapkin <[email protected]> <[email protected]>
+Weihang Lo <[email protected]>
+Weihang Lo <[email protected]> <[email protected]>
 Wesley Wiser <[email protected]> <[email protected]>
 whitequark <[email protected]>
 William Ting <[email protected]> <[email protected]>