Merge pull request #18874 from lnicola/sync-from-rust

minor: Sync from downstream

Author: lnicola

.gitmodules

@@ -22,10 +22,6 @@
 	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

.mailmap

@@ -48,6 +48,7 @@ Andrew Poelstra <asp11@sfu.ca> <apoelstra@wpsoftware.net>
 Anhad Singh <andypythonappdeveloper@gmail.com>
 Antoine Plaskowski <antoine.plaskowski@epitech.eu>
 Anton Löfgren <anton.lofgren@gmail.com> <alofgren@op5.com>
+apiraino <apiraino@users.noreply.github.com> <apiraino@protonmail.com>
 Araam Borhanian <avborhanian@gmail.com>
 Araam Borhanian <avborhanian@gmail.com> <dobbybabee@gmail.com>
 Areski Belaid <areski@gmail.com> areski <areski@gmail.com>
@@ -62,7 +63,10 @@ Austin Seipp <mad.one@gmail.com> <as@hacks.yi.org>
 Ayaz Hafiz <ayaz.hafiz.1@gmail.com>
 Aydin Kim <ladinjin@hanmail.net> aydin.kim <aydin.kim@samsung.com>
 Ayush Mishra <ayushmishra2005@gmail.com>
+Ashley Mannix <kodraus@hey.com> <ashleymannix@live.com.au>
 asrar <aszenz@gmail.com>
+b-naber <bn263@gmx.de>
+b-naber <bn263@gmx.de> <b_naber@gmx.de>
 BaoshanPang <pangbw@gmail.com>
 Barosl Lee <vcs@barosl.com> Barosl LEE <github@barosl.com>
 Bastian Kersting <bastian@cmbt.de>
@@ -84,7 +88,8 @@ 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>
 bors <bors@rust-lang.org> bors[bot] <bors[bot]@users.noreply.github.com>
-Boxy <rust@boxyuwu.dev> <supbscripter@gmail.com>
+BoxyUwU <rust@boxyuwu.dev>
+BoxyUwU <rust@boxyuwu.dev> <supbscripter@gmail.com>
 Braden Nelson <moonheart08@users.noreply.github.com>
 Brandon Sanderson <singingboyo@gmail.com> Brandon Sanderson <singingboyo@hotmail.com>
 Brett Cannon <brett@python.org> Brett Cannon <brettcannon@users.noreply.github.com>
@@ -98,6 +103,8 @@ Caleb Cartwright <caleb.cartwright@outlook.com>
 Caleb Jones <code@calebjones.net>
 Noah Lev <camelidcamel@gmail.com>
 Noah Lev <camelidcamel@gmail.com> <37223377+camelid@users.noreply.github.com>
+Catherine <catherine3.flores@gmail.com>
+Catherine <catherine3.flores@gmail.com> <catherine.3.flores@gmail.com>
 cameron1024 <cameron.studdstreet@gmail.com>
 Camille Gillot <gillot.camille@gmail.com>
 Carl-Anton Ingmarsson <mail@carlanton.se> <ca.ingmarsson@gmail.com>
@@ -133,11 +140,13 @@ Clement Miao <clementmiao@gmail.com>
 Clément Renault <renault.cle@gmail.com>
 Cliff Dyer <jcd@sdf.org>
 Clinton Ryan <clint.ryan3@gmail.com>
+Taylor Cramer <cramertaylorj@gmail.com> <cramertj@google.com>
 ember arlynx <ember@lunar.town> <corey@octayn.net>
 Crazycolorz5 <Crazycolorz5@gmail.com>
 csmoe <35686186+csmoe@users.noreply.github.com>
 Cyryl Płotnicki <cyplo@cyplo.net>
 Damien Schoof <damien.schoof@gmail.com>
+Dan Gohman <dev@sunfishcode.online> <sunfish@mozilla.com>
 Dan Robertson <danlrobertson89@gmail.com>
 Daniel Campoverde <alx741@riseup.net>
 Daniel J Rollins <drollins@financialforce.com>
@@ -179,10 +188,17 @@ Eduardo Bautista <me@eduardobautista.com> <=>
 Eduardo Bautista <me@eduardobautista.com> <mail@eduardobautista.com>
 Eduardo Broto <ebroto@tutanota.com>
 Edward Shen <code@eddie.sh> <xes@meta.com>
+Jacob Finkelman <eh2406@wayne.edu>
+Jacob Finkelman <eh2406@wayne.edu> <YeomanYaacov@gmail.com>
+Jacob Finkelman <eh2406@wayne.edu> <jfinkelm@amazon.com>
+Jacob Finkelman <eh2406@wayne.edu> <finkelman@semcog.org>
+Jacob Finkelman <eh2406@wayne.edu> <Eh2406@users.noreply.github.com>
 Elliott Slaughter <elliottslaughter@gmail.com> <eslaughter@mozilla.com>
 Elly Fong-Jones <elly@leptoquark.net>
 Eric Holk <eric.holk@gmail.com> <eholk@cs.indiana.edu>
 Eric Holk <eric.holk@gmail.com> <eholk@mozilla.com>
+Eric Holk <eric.holk@gmail.com> <eric@theincredibleholk.org>
+Eric Holk <eric.holk@gmail.com> <ericholk@microsoft.com>
 Eric Holmes <eric@ejholmes.net>
 Eric Reed <ecreed@cs.washington.edu> <ereed@mozilla.com>
 Erick Tryzelaar <erick.tryzelaar@gmail.com> <etryzelaar@iqt.org>
@@ -206,6 +222,7 @@ Felix S. Klock II <pnkfelix@pnkfx.org> <pnkfelix@mozilla.com>
 Félix Saparelli <felix@passcod.name>
 Flaper Fesp <flaper87@gmail.com>
 Florian Berger <fbergr@gmail.com>
+Florian Gilcher <florian.gilcher@asquera.de> <flo@andersground.net>
 Florian Wilkens <mrfloya_github@outlook.com> Florian Wilkens <floya@live.de>
 François Mockers <mockersf@gmail.com>
 Frank Steffahn <fdsteffahn@gmail.com> <frank.steffahn@stu.uni-kiel.de>
@@ -240,6 +257,8 @@ Herman J. Radtke III <herman@hermanradtke.com> Herman J. Radtke III <hermanradtk
 Hirochika Matsumoto <git@hkmatsumoto.com> <matsujika@gmail.com>
 Hrvoje Nikšić <hniksic@gmail.com>
 Hsiang-Cheng Yang <rick68@users.noreply.github.com>
+Huon Wilson <dbau.pp@gmail.com>
+Huon Wilson <dbau.pp@gmail.com> <wilson.huon@gmail.com>
 Ian Jackson <ijackson@chiark.greenend.org.uk> <ian.jackson@citrix.com>
 Ian Jackson <ijackson@chiark.greenend.org.uk> <ijackson+github@slimy.greenend.org.uk>
 Ian Jackson <ijackson@chiark.greenend.org.uk> <iwj@xenproject.org>
@@ -252,9 +271,13 @@ ivan tkachenko <me@ratijas.tk>
 J. J. Weber <jjweber@gmail.com>
 Jack Huey <jack.huey@umassmed.edu> <jackh726@gmail.com>
 Jacob <jacob.macritchie@gmail.com>
+Jacob Hoffman-Andrews <rust@hoffman-andrews.com> <github@hoffman-andrews.com>
 Jacob Greenfield <xales@naveria.com>
 Jacob Pratt <jacob@jhpratt.dev> <the.z.cuber@gmail.com>
 Jacob Pratt <jacob@jhpratt.dev> <jacopratt@tesla.com>
+Jake Goulding <jake.goulding@integer32.com>
+Jake Goulding <jake.goulding@integer32.com> <jake.goulding@gmail.com> 
+Jake Goulding <jake.goulding@integer32.com> <shepmaster@mac.com>
 Jake Vossen <jake@vossen.dev>
 Jakob Degen <jakob.e.degen@gmail.com> <jakob@degen.com>
 Jakob Lautrup Nysom <jako3047@gmail.com>
@@ -287,6 +310,7 @@ Jerry Hardee <hardeejj9@gmail.com>
 Jesús Rubio <jesusprubio@gmail.com>
 Jethro Beekman <github@jbeekman.nl>
 Jian Zeng <knight42@mail.ustc.edu.cn>
+Jieyou Xu <jieyouxu@outlook.com>
 Jieyou Xu <jieyouxu@outlook.com> <39484203+jieyouxu@users.noreply.github.com>
 Jihyun Yu <j.yu@navercorp.com> <yjh0502@gmail.com>
 Jihyun Yu <j.yu@navercorp.com> jihyun <jihyun@nablecomm.com>
@@ -322,9 +346,12 @@ Josh Holmer <jholmer.in@gmail.com>
 Josh Stone <cuviper@gmail.com> <jistone@redhat.com>
 Josh Stone <cuviper@gmail.com> <jistone@fedoraproject.org>
 Julia Ryan <juliaryan3.14@gmail.com> <josephryan3.14@gmail.com>
+Jubilee Young <workingjubilee@gmail.com> <46493976+workingjubilee@users.noreply.github.com>
+Jubilee Young <workingjubilee@gmail.com>
 Julian Knodt <julianknodt@gmail.com>
 jumbatm <jumbatm@gmail.com> <30644300+jumbatm@users.noreply.github.com>
 Junyoung Cho <june0.cho@samsung.com>
+Jynn Nelson <github@jyn.dev> <rust@jyn.dev>
 Jynn Nelson <github@jyn.dev> <jyn514@gmail.com>
 Jynn Nelson <github@jyn.dev> <joshua@yottadb.com>
 Jynn Nelson <github@jyn.dev> <jyn.nelson@redjack.com>
@@ -385,12 +412,14 @@ Marcell Pardavi <marcell.pardavi@gmail.com>
 Marcus Klaas de Vries <mail@marcusklaas.nl>
 Margaret Meyerhofer <mmeyerho@andrew.cmu.edu> <mmeyerho@andrew>
 Mark Mansi <markm@cs.wisc.edu>
+Mark Mansi <markm@cs.wisc.edu> <m.mim95@gmail.com>
 Mark Rousskov <mark.simulacrum@gmail.com>
 Mark Sinclair <mark.edward.x@gmail.com>
 Mark Sinclair <mark.edward.x@gmail.com> =Mark Sinclair <=125axel125@gmail.com>
 Markus Legner <markus@legner.ch>
 Markus Westerlind <marwes91@gmail.com> Markus <marwes91@gmail.com>
 Martin Carton <cartonmartin+git@gmail.com>
+Martin Carton <cartonmartin+git@gmail.com> <cartonmartin@gmail.com>
 Martin Habovštiak <martin.habovstiak@gmail.com>
 Martin Hafskjold Thoresen <martinhath@gmail.com>
 Martin Nordholts <martin.nordholts@codetale.se> <enselic@gmail.com>
@@ -415,6 +444,7 @@ Melody Horn <melody@boringcactus.com> <mathphreak@gmail.com>
 Mendes <pedro.mendes.26@gmail.com>
 mental <m3nta1@yahoo.com>
 mibac138 <5672750+mibac138@users.noreply.github.com>
+Michael Howell <michael@notriddle.com> <notriddle+rust-mod@protonmail.com>
 Michael Williams <m.t.williams@live.com>
 Michael Woerister <michaelwoerister@posteo> <michaelwoerister@gmail>
 Michael Woerister <michaelwoerister@posteo> <michaelwoerister@gmail.com>
@@ -431,6 +461,7 @@ Ms2ger <ms2ger@gmail.com> <Ms2ger@gmail.com>
 msizanoen1 <qtmlabs@protonmail.com>
 Mukilan Thiagarajan <mukilanthiagarajan@gmail.com>
 Nadrieril Feneanar <Nadrieril@users.noreply.github.com>
+Nadrieril Feneanar <Nadrieril@users.noreply.github.com> <nadrieril+rust@gmail.com>
 Nadrieril Feneanar <Nadrieril@users.noreply.github.com> <nadrieril+git@gmail.com>
 NAKASHIMA, Makoto <makoto.nksm+github@gmail.com> <makoto.nksm@gmail.com>
 NAKASHIMA, Makoto <makoto.nksm+github@gmail.com> <makoto.nksm+github@gmail.com>
@@ -447,15 +478,23 @@ Nicholas Bishop <nbishop@nbishop.net> <nicholasbishop@gmail.com>
 Nicholas Bishop <nbishop@nbishop.net> <nicholasbishop@google.com>
 Nicholas Nethercote <n.nethercote@gmail.com> <nnethercote@apple.com>
 Nicholas Nethercote <n.nethercote@gmail.com> <nnethercote@mozilla.com>
+Nick Cameron <nrc@ncameron.org> <ncameron@mozilla.com>
+Nick Fitzgerald <fitzgen@gmail.com> <nfitzgerald@mozilla.com>
 Nick Platt <platt.nicholas@gmail.com>
 Niclas Schwarzlose <15schnic@gmail.com>
 Nicolas Abram <abramlujan@gmail.com>
 Nicole Mazzuca <npmazzuca@gmail.com>
+Niko Matsakis <rust@nikomatsakis.com>
+Niko Matsakis <rust@nikomatsakis.com> <niko@alum.mit.edu>
+Noratrieb <48135649+Noratrieb@users.noreply.github.com>
 Noratrieb <48135649+Noratrieb@users.noreply.github.com> <48135649+Nilstrieb@users.noreply.github.com>
 Noratrieb <48135649+Noratrieb@users.noreply.github.com> <nilstrieb@gmail.com>
+Noratrieb <48135649+Noratrieb@users.noreply.github.com> <rust@noratrieb.dev>
 Noratrieb <48135649+Noratrieb@users.noreply.github.com> <nora@noratrieb.dev>
 Nif Ward <nif.ward@gmail.com>
 Nika Layzell <nika@thelayzells.com> <michael@thelayzells.com>
+Nikita Popov <nikita.ppv@gmail.com>
+Nikita Popov <nikita.ppv@gmail.com> <npopov@redhat.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>
@@ -516,6 +555,7 @@ Ricky Hosfelt <ricky@hosfelt.io>
 Ritiek Malhotra <ritiekmalhotra123@gmail.com>
 Rob Arnold <robarnold@cs.cmu.edu>
 Rob Arnold <robarnold@cs.cmu.edu> Rob Arnold <robarnold@68-26-94-7.pools.spcsdns.net>
+Robert Collins <robertc@robertcollins.net> <robertc+rust@robertcollins.net>
 Robert Foss <dev@robertfoss.se> robertfoss <dev@robertfoss.se>
 Robert Gawdzik <rgawdzik@hotmail.com> Robert Gawdzik ☢ <rgawdzik@hotmail.com>
 Robert Habermeier <rphmeier@gmail.com>
@@ -553,7 +593,15 @@ Simon Sapin <simon@exyr.org> <simon.sapin@exyr.org>
 Simonas Kazlauskas <git@kazlauskas.me> Simonas Kazlauskas <github@kazlauskas.me>
 Simonas Kazlauskas <git@kazlauskas.me> <simonas+t-compiler@kazlauskas.me>
 Siva Prasad <sivaauturic@gmail.com>
+Skgland <3877590+Skgland@users.noreply.github.com>
+Skgland <3877590+Skgland@users.noreply.github.com> <bb-github@t-online.de>
+Skgland <3877590+Skgland@users.noreply.github.com> <bennet.blessmann+github@googlemail.com>
 Smittyvb <me@smitop.com>
+Sophia June Turner <547158+sophiajt@users.noreply.github.com>
+Sophia June Turner <547158+sophiajt@users.noreply.github.com> <547158+jntrnr@users.noreply.github.com>
+Sophia June Turner <547158+sophiajt@users.noreply.github.com> <jonathandturner@users.noreply.github.com>
+Sophia June Turner <547158+sophiajt@users.noreply.github.com> <jturner@mozilla.com>
+Sophia June Turner <547158+sophiajt@users.noreply.github.com> <jonathan.d.turner@gmail.com>
 Srinivas Reddy Thatiparthy <thatiparthysreenivas@gmail.com>
 Stanislav Tkach <stanislav.tkach@gmail.com>
 startling <tdixon51793@gmail.com>
@@ -586,8 +634,10 @@ Tim Diekmann <t.diekmann.3dv@gmail.com>
 Tim Hutt <tdhutt@gmail.com>
 Tim JIANG <p90eri@gmail.com>
 Tim Joseph Dumol <tim@timdumol.com>
+Tim Neumann <mail@timnn.me> <timnn@google.com>
 Timothy Maloney <tmaloney@pdx.edu>
 Tomas Koutsky <tomas@stepnivlk.net>
+Tomasz Miąsko <tomasz.miasko@gmail.com>
 Torsten Weber <TorstenWeber12@gmail.com>
 Torsten Weber <TorstenWeber12@gmail.com> <torstenweber12@gmail.com>
 Trevor Gross <tmgross@umich.edu> <t.gross35@gmail.com>
@@ -607,7 +657,9 @@ Valerii Lashmanov <vflashm@gmail.com>
 Vitali Haravy <HumaneProgrammer@gmail.com> Vitali Haravy <humaneprogrammer@gmail.com>
 Vitaly Shukela <vi0oss@gmail.com>
 Waffle Lapkin <waffle.lapkin@gmail.com>
-Waffle Lapkin <waffle.lapkin@tasking.com>
+Waffle Lapkin <waffle.lapkin@gmail.com> <waffle.lapkin@tasking.com>
+Weihang Lo <me@weihanglo.tw>
+Weihang Lo <me@weihanglo.tw> <weihanglo@users.noreply.github.com>
 Wesley Wiser <wwiser@gmail.com> <wesleywiser@microsoft.com>
 whitequark <whitequark@whitequark.org>
 William Ting <io@williamting.com> <william.h.ting@gmail.com>