Compiler team

Developing and managing compiler internals and optimizations

Members

Felix Klock

Felix Klock

GitHub: pnkfelix
Team leader
Wesley Wiser

Wesley Wiser

GitHub: wesleywiser
Team leader
Aaron Hill

Aaron Hill

GitHub: Aaron1011
David Wood

David Wood

GitHub: davidtwco
Eduard-Mihai Burtescu

Eduard-Mihai Burtescu

GitHub: eddyb
Esteban Kuber

Esteban Kuber

GitHub: estebank
lcnr

lcnr

GitHub: lcnr
Matthew Jasper

Matthew Jasper

GitHub: matthewjasper
Michael Woerister

Michael Woerister

Simonas Kazlauskas

Simonas Kazlauskas

GitHub: nagisa
Niko Matsakis

Niko Matsakis

GitHub: nikomatsakis
Oliver Scherer

Oliver Scherer

GitHub: oli-obk
Vadim Petrochenkov

Vadim Petrochenkov

GitHub: petrochenkov

Alumni

We also want to thank all past members for their invaluable contributions!

Taylor Cramer
GitHub: cramertj
Nick Cameron
GitHub: nrc
varkor
GitHub: varkor
Zoxc
GitHub: Zoxc

Compiler team contributors

Folks who contribute to the Rust compiler on a regular basis

Members

bjorn3

bjorn3

GitHub: bjorn3
Boxy

Boxy

GitHub: BoxyUwU
Camille Gillot

Camille Gillot

GitHub: cjgillot
Josh Stone

Josh Stone

GitHub: cuviper
Dylan MacKenzie

Dylan MacKenzie

GitHub: ecstatic-morse
Deadbeef

Deadbeef

GitHub: fee1-dead
Florian Diebold

Florian Diebold

GitHub: flodiebold
Jack Huey

Jack Huey

GitHub: jackh726
Jonas Schievink

Jonas Schievink

GitHub: jonas-schievink
Rémy Rakic

Rémy Rakic

GitHub: lqd
Mark Rousskov

Mark Rousskov

GitHub: Mark-Simulacrum
Aleksey Kladov

Aleksey Kladov

GitHub: matklad
Nadrieril

Nadrieril

GitHub: Nadrieril
Nikita Popov

Nikita Popov

GitHub: nikic
Nicholas Nethercote

Nicholas Nethercote

GitHub: nnethercote
Ralf Jung

Ralf Jung

GitHub: RalfJung
Alexandre Martin

Alexandre Martin

GitHub: scalexm
Santiago Pastorino

Santiago Pastorino

GitHub: spastorino
The 8472

The 8472

GitHub: the8472
Tyler Mandry

Tyler Mandry

GitHub: tmandry
varkor

varkor

GitHub: varkor
Igor Matuszewski

Igor Matuszewski

GitHub: Xanewok
Zack M. Davis

Zack M. Davis

GitHub: zackmdavis

Alumni

We also want to thank all past members for their invaluable contributions!

Mazdak Farrokhzad
GitHub: Centril
Léo Lanteri Thauvin
GitHub: LeSeulArtichaut

Miri

design and implementation of the Miri interpreter

Members

Oliver Scherer

Oliver Scherer

GitHub: oli-obk
Team leader
Ralf Jung

Ralf Jung

GitHub: RalfJung
Team leader
Scott Olson

Scott Olson

GitHub: solson

THIR Unsafety Checker Project Group

Working on refactoring unsafety checking to operate on THIR

Members

Niko Matsakis

Niko Matsakis

GitHub: nikomatsakis
Team leader

Compiler performance working group

Improving rustc compilation performance (build times)

Members

Mark Rousskov

Mark Rousskov

GitHub: Mark-Simulacrum
Team leader
Michael Woerister

Michael Woerister

Felix Klock

Felix Klock

GitHub: pnkfelix
Ryan Levick

Ryan Levick

GitHub: rylev
Tyson Nottingham

Tyson Nottingham

GitHub: tgnottingham
Wesley Wiser

Wesley Wiser

GitHub: wesleywiser

Compile-time Function Evaluation Working Group

Soundly expanding the capabilities of compile-time function evaluation in Rust

Members

Oliver Scherer

Oliver Scherer

GitHub: oli-obk
Team leader
Ralf Jung

Ralf Jung

GitHub: RalfJung
Team leader
Deadbeef

Deadbeef

GitHub: fee1-dead
lcnr

lcnr

GitHub: lcnr

Diagnostics working group

Aiming to make rustc better at telling the user why the compiler isn't smart enough to understand their code yet

Members

Esteban Kuber

Esteban Kuber

GitHub: estebank
Team leader
Oliver Scherer

Oliver Scherer

GitHub: oli-obk
Team leader
David Wood

David Wood

GitHub: davidtwco
Yuki Okushi

Yuki Okushi

GitHub: JohnTitor

Incremental compilation working group

Fixing bugs, adding features and improving incremental compilation in rustc

Members

Felix Klock

Felix Klock

GitHub: pnkfelix
Team leader
Wesley Wiser

Wesley Wiser

GitHub: wesleywiser
Team leader
David Wood

David Wood

GitHub: davidtwco
Michael Woerister

Michael Woerister

Santiago Pastorino

Santiago Pastorino

GitHub: spastorino

LLVM working group

Working with LLVM upstream to represent Rust in its development

Members

Simonas Kazlauskas

Simonas Kazlauskas

GitHub: nagisa
Team leader
Josh Stone

Josh Stone

GitHub: cuviper
Nikita Popov

Nikita Popov

GitHub: nikic

Meta working group

Organizing and managing the Rust compiler team

Members

David Wood

David Wood

GitHub: davidtwco
Team leader
Niko Matsakis

Niko Matsakis

GitHub: nikomatsakis
Team leader
Santiago Pastorino

Santiago Pastorino

GitHub: spastorino
Team leader

MIR optimizations working group

Writing MIR optimizations and refactoring the MIR to be more optimizable

Members

Oliver Scherer

Oliver Scherer

GitHub: oli-obk
Team leader
David Wood

David Wood

GitHub: davidtwco
Eduard-Mihai Burtescu

Eduard-Mihai Burtescu

GitHub: eddyb
Santiago Pastorino

Santiago Pastorino

GitHub: spastorino
Mahmut Bulut

Mahmut Bulut

GitHub: vertexclique
Wesley Wiser

Wesley Wiser

GitHub: wesleywiser

Non-Lexical Lifetimes (NLL) working group

Implementing the new MIR-based borrow checker and non-lexical lifetimes in Rust

Members

Niko Matsakis

Niko Matsakis

GitHub: nikomatsakis
Team leader
Felix Klock

Felix Klock

GitHub: pnkfelix
Team leader
David Wood

David Wood

GitHub: davidtwco
Rémy Rakic

Rémy Rakic

GitHub: lqd
Matthew Jasper

Matthew Jasper

GitHub: matthewjasper
Santiago Pastorino

Santiago Pastorino

GitHub: spastorino

Parallel rustc working group

Members

Mark Rousskov

Mark Rousskov

GitHub: Mark-Simulacrum
Team leader
Niko Matsakis

Niko Matsakis

GitHub: nikomatsakis
Team leader
Alex Crichton

Alex Crichton

GitHub: alexcrichton
Josh Stone

Josh Stone

GitHub: cuviper
Santiago Pastorino

Santiago Pastorino

GitHub: spastorino

Parselib working group

Sharing the parser between rustc and rust-analyzer

Members

Aleksey Kladov

Aleksey Kladov

GitHub: matklad
Team leader

Profile-guided optimization working group

Implementing profile-guided optimization for rustc

Members

Michael Woerister

Michael Woerister

Team leader

Polonius working group

Working on an experimental new borrow-checker implementation

Members

Rémy Rakic

Rémy Rakic

GitHub: lqd
Team leader
Niko Matsakis

Niko Matsakis

GitHub: nikomatsakis
Team leader
Amanda Stjerna

Amanda Stjerna

GitHub: amandasystems
Dylan MacKenzie

Dylan MacKenzie

GitHub: ecstatic-morse
Matthew Jasper

Matthew Jasper

GitHub: matthewjasper

Polymorphization working group

Implementing polymorphization to reduce unnecessary monomorphisation in rustc

Members

David Wood

David Wood

GitHub: davidtwco
Team leader
Eduard-Mihai Burtescu

Eduard-Mihai Burtescu

GitHub: eddyb
lcnr

lcnr

GitHub: lcnr

Prioritization working group

Triaging bugs, mainly deciding if bugs are critical (potential release blockers) or not

Members

apiraino

apiraino

GitHub: apiraino
Team leader
Wesley Wiser

Wesley Wiser

GitHub: wesleywiser
Team leader
amit

amit

GitHub: am-1t
Bawer Dagdeviren

Bawer Dagdeviren

GitHub: bawerd
Noah Lev

Noah Lev

GitHub: camelid
DJ Carpenter

DJ Carpenter

GitHub: djcarpe
Dylan DPC

Dylan DPC

GitHub: Dylan-DPC
Fredrik Østrem

Fredrik Østrem

GitHub: frxstrem
Hameer Abbasi

Hameer Abbasi

GitHub: hameerabbasi
Hirochika Matsumoto

Hirochika Matsumoto

GitHub: hkmatsumoto
inquisitivecrystal

inquisitivecrystal

James Gill

James Gill

Jonathan Chasteen

Jonathan Chasteen

GitHub: jechasteen
Yuki Okushi

Yuki Okushi

GitHub: JohnTitor
Joshua Nelson

Joshua Nelson

GitHub: jyn514
lcnr

lcnr

GitHub: lcnr
Mason Stallmo

Mason Stallmo

GitHub: mstallmo
Jeremy Lempereur

Jeremy Lempereur

GitHub: o0Ignition0o
Felix Klock

Felix Klock

GitHub: pnkfelix
Stu

Stu

GitHub: Stupremee
Takayuki Maeda

Takayuki Maeda

GitHub: TaKO8Ki
Yohei Tamura

Yohei Tamura

GitHub: tamuhey

Alumni

We also want to thank all past members for their invaluable contributions!

Mazdak Farrokhzad
GitHub: Centril
Léo Lanteri Thauvin
GitHub: LeSeulArtichaut
Who? Me?!
GitHub: mark-i-m
Santiago Pastorino
GitHub: spastorino

RFC 2229 working group

Improving the behavior of closure-capture, and improving the documentation on closures

Members

Matthew Jasper

Matthew Jasper

GitHub: matthewjasper
Team leader
Niko Matsakis

Niko Matsakis

GitHub: nikomatsakis
Team leader
Aman Arora

Aman Arora

GitHub: arora-aman
Archer Zhang

Archer Zhang

GitHub: Azhng
ChrisPardy

ChrisPardy

GitHub: ChrisPardy
Jennifer Wills

Jennifer Wills

GitHub: jenniferwills
logmosier

logmosier

GitHub: logmosier
Dhruv Jauhar

Dhruv Jauhar

GitHub: null-sleep
Roxane

Roxane

GitHub: roxelo

RLS 2.0 working group

Experimenting with a new compiler architecture tailored for IDEs

Members

Aleksey Kladov

Aleksey Kladov

GitHub: matklad
Team leader
Florian Diebold

Florian Diebold

GitHub: flodiebold
Jonas Schievink

Jonas Schievink

GitHub: jonas-schievink
Laurențiu Nicola

Laurențiu Nicola

GitHub: lnicola
Lukas Wirth

Lukas Wirth

GitHub: Veykril

Rustc Dev Guide working group

Making the compiler easier to learn by maintaining and improving the Rustc Dev Guide

Members

Yuki Okushi

Yuki Okushi

GitHub: JohnTitor
Team leader
Santiago Pastorino

Santiago Pastorino

GitHub: spastorino
Team leader
Amanjeev Sethi

Amanjeev Sethi

GitHub: amanjeev
Noah Lev

Noah Lev

GitHub: camelid
Chris Simpkins

Chris Simpkins

GitHub: chrissimpkins
Iñaki Garay

Iñaki Garay

GitHub: igaray
Joshua Nelson

Joshua Nelson

GitHub: jyn514
pierwill

pierwill

GitHub: pierwill
Ryan Levick

Ryan Levick

GitHub: rylev
Togi Sergey

Togi Sergey

GitHub: togiberlin

Alumni

We also want to thank all past members for their invaluable contributions!

Léo Lanteri Thauvin
GitHub: LeSeulArtichaut
Who? Me?!
GitHub: mark-i-m
Paul Daniel Faria
GitHub: Nashenas88

Rust Code Reading Club working group

Helping new and experienced contributors learn more about rustc.

Members

Doc Jones

Doc Jones

GitHub: doc-jones
Team leader
Niko Matsakis

Niko Matsakis

GitHub: nikomatsakis
Team leader

Self-profile working group

Improving the -Z self-profile feature of the Rust compiler

Members

Michael Woerister

Michael Woerister

Team leader
Wesley Wiser

Wesley Wiser

GitHub: wesleywiser
Team leader

Traits working group

Revamping the rustc trait implementation to follow the Chalk approach

Members

Jack Huey

Jack Huey

GitHub: jackh726
Team leader
Niko Matsakis

Niko Matsakis

GitHub: nikomatsakis
Team leader
Aaron Hill

Aaron Hill

GitHub: Aaron1011
Michael Babenko

Michael Babenko

GitHub: Areredify
Mark Drobnak

Mark Drobnak

GitHub: AzureMarker
Wilco Kusee

Wilco Kusee

GitHub: detrumi
Florian Diebold

Florian Diebold

GitHub: flodiebold
Mark McCaskey

Mark McCaskey

GitHub: MarkMcCaskey
Matthew Jasper

Matthew Jasper

GitHub: matthewjasper
Nathan Whitaker

Nathan Whitaker

GitHub: nathanwhit
Ben Lewis

Ben Lewis

GitHub: skinny121
Santiago Pastorino

Santiago Pastorino

GitHub: spastorino
Zahari Dichev

Zahari Dichev

GitHub: zaharidichev

Alumni

We also want to thank all past members for their invaluable contributions!

Alexandre Martin
GitHub: scalexm
Tyler Mandry
GitHub: tmandry
Jane Lusby
GitHub: yaahc