Updates from core

improve opaque pointers support
rust-lang/rust/pull/86873

recover from &dyn mut ... parse errors
rust-lang/rust/pull/86812

improve error reporting for modifications behind & references
rust-lang/rust/pull/86815

do not suggest adding a semicolon after ?
rust-lang/rust/pull/87061

use #[track_caller] in const panic diagnostics
rust-lang/rust/pull/87000

query-ify global limit attribute handling
rust-lang/rust/pull/86674

support forwarding caller location through trait object method call
rust-lang/rust/pull/81360

shrink the deprecated span
rust-lang/rust/pull/86320

report an error if resolution of closure call functions failed
rust-lang/rust/pull/86249

stabilize RangeFrom patterns in 1.55
rust-lang/rust/pull/83918

account for capture kind in auto traits migration
rust-lang/rust/pull/86869

stop generating allocas & memcmp for simple short array equality
rust-lang/rust/pull/85828

inline Iterator as IntoIterator
rust-lang/rust/pull/84560

optimize unchecked indexing into chunks and 'chunks_mut`
rust-lang/rust/pull/86823

add Integer::log variants
rust-lang/rust/pull/80918

special case for integer log10
rust-lang/rust/pull/869309

cargo: unify cargo and rustc's error reporting
rust-lang/cargo/pull/9655

rustdoc: fix rendering of reexported macros 2.0 and fix visibility of reexported items
rust-lang/rust/pull/86841

Updates from Rust Community

Newsletters
This Month in Rust GameDev #23 - June 2021
gamedev.rs

This Month in Rust OSDev (June 2021)
rust-osdev.com

Project/Tooling Updates
Announcing Arti, a pure-Rust Tor implementation
blog.torproject.org

Programmatic stream filtering using WebAssembly
www.infinyon.com

Filecoin Rust implementation "Forest" project update
medium.com/chainsafe-systems

Mina Rust implementation update: Web 3.0 with Rust x Wasm
medium.com/chainsafe-systems

This Week In TensorBase 11
tensorbase.io

Rust Analyzer Changelog #85
rust-analyzer.github.io

Observations/Thoughts
(Risp (in (Rust) (Lisp)))
stopachka.essay.dev

[series] Learning Rust #6: Understanding ownership in Rust
hamatti.org

[series] Why and how we wrote a compiler in Rust: Part 2
https://bnjjj.medium.com/why-and-how-we-wrote-a-compiler-in-rust-blog-post-series-2-x-the-stack-548dad1919d0

[audio] What's New in Rust 1.52 and 1.53
rustacean-station.org

Rust Walkthroughs
Inline In Rust
matklad.github.io

Using WebAssembly threads from C, C++ and Rust
web.dev

Host a wasm module on Raspberry Pi easily Part 1
blog.knoldus.com

Hello, Video Codec! - Demystify video codecs by writing one in ~100 lines of Rust
medium.com/tempus-ex

Learning Idiomatic Rust with FizzBuzz
www.fotonixx.com

Rust + Tauri + Svelte Tutorial
jbarszczewski.com

Rust Nibbles : Gazebo - An introduction to the Gazebo library
developers.facebook.com

A Rust controller for Kubernetes
blog.frankel.ch

First steps with Docker + Rust
dev.to

[series] Writing an RPG using rg3d - #1 - Character Controller
rg3d.rs

[series] Rust #4: Options and Results (Part 2)
dev.to

[series] Basic CRUD with rust using tide - refactoring
dev.to

[video] End-to-end Encrypted Messaging in Rust, with Ockam by Mrinal Wadhwa
www.youtube.com

[video] [series] Building a Web Application with Rust - Part IX - Deploying on Kubernetes
www.youtube.com

[video] [series] ULTIMATE Rust Lang Tutorial! - Smart Pointers Part 1
www.youtube.com

[video] [series] Implementing Hazard Pointers in Rust (part 2)
www.youtube.com

Miscellaneous
Introducing hyperfunctions: new SQL functions to simplify working with time-series data in PostgreSQL
blog.timescale.com

Crate of the week: endbasic

This week's crate is endbasic, an emulator friendly DOS / BASIC environment running on small hardware and the web.

This week in Rust #400 — 21 jul 2021

https://this-week-in-rust.org/blog/2021/07/21/this-week-in-rust-400/

Updates from core

handle non-integer const generic parameters in debuginfo type names
rust-lang/rust/pull/87082

warn about useless assignments of variables/fields to themselves
rust-lang/rust/pull/87129

suggest a path separator if a stray colon is found in a match arm
rust-lang/rust/pull/87101

add diagnostics for mistyped inclusive range
rust-lang/rust/pull/87071

various diagnostics clean ups/tweaks
rust-lang/rust/pull/87225

compute a better lint_node_id during expansion
rust-lang/rust/pull/87146

TAIT: infer all inference variables in opaque type substitutions via InferCx
rust-lang/rust/pull/87200

remove refs from Pat slices
rust-lang/rust/pull/87140

shrink the CrateStore dynamic interface
rust-lang/rust/pull/87117

loop over all opaque types instead of looking at just the first one with the same DefId
rust-lang/rust/pull/87107

cache expansion hash globally
rust-lang/rust/pull/87044

perf: noise and variance
rust-lang/rustc-perf/pull/902

some perf optimizations and logging
rust-lang/rust/pull/87203

update Rust Float-Parsing to use the Eisel-Lemire algorithm
rust-lang/rust/pull/86761

stabilize [T; N]::map(_)
rust-lang/rust/pull/87174

split `MaybeUninit::write' into new feature gate and stabilize it
rust-lang/rust/pull/86344

mark Option::insert as must_use
rust-lang/rust/pull/87196

added Arc::try_pin
rust-lang/rust/pull/85579

hashbrown: replace some custom unsafe code with array::map
rust-lang/hashbrown/pull/281

hashbrown: optimize find
rust-lang/hashbrown/pull/279

cargo: deduplicate compiler diagnostics
rust-lang/cargo/pull/9675

cargo: add d as an alias for doc
rust-lang/cargo/pull/9680

clippy: fix false positives and document branches_sharing_code lint
rust-lang/rust-clippy/pull/7462

clippy: new lint: self_named_constructor
rust-lang/rust-clippy/pull/7403

clippy: add Arc to redundant_allocation
rust-lang/rust-clippy/pull/7308

clippy: fix ICE in is_integer_const
rust-lang/rust-clippy/pull/7473

Updates from Rust Community

Official
Rust 2021 public testing period
blog.rust-lang.org

Project/Tooling Updates
IntelliJ Rust Changelog #151
intellij-rust.github.io

rust-analyzer Changelog #86
rust-analyzer.github.io

Announcing tokio-uring: io-uring support for Tokio
tokio.rs

Franzplot: a teaching software (re)written in Rust
gfx-rs.github.io

wgpu: release of v0.9 and the future
gfx-rs.github.io

Allsorts: Font Shaping Engine 0.6 Release
yeslogic.com

This Week In TensorBase 12
tensorbase.io

cargo-ui: Introducing cargo-ui, a GUI for cargo
sixtyfps.io

Quickwit: A highly cost-efficient search engine in Rust
quickwit.io

Observations/Thoughts
Compiling Rust is NP-hard
niedzejkob.p4.team

How we improved the performance of our Rust app
www.poor.dev

Making Rust Float Parsing Fast: libcore Edition
www.reddit.com

Adventures in Rust and Load Balancers
https://bparli.medium.com/adventures-in-rust-and-load-balancers-73a0bc61a192

Faster (and smaller) uploads in Discourse with Rust, WebAssembly and MozJPEG
blog.discourse.org

Rust Walkthroughs
How to implement worker pools in Rust
kerkour.com

Run rust wasm in electron app
domtac.github.io

Host a Wasm module easily on Raspberry Pi Part 2
blog.knoldus.com

Rust and the JVM
blog.frankel.ch

Smart Pointers in Rust: What, why and how?
dev.to

Lazy async operations in Rust
joshchoo.com

05 - Basic CRUD with rust using tide - front-end with tera
javierviola.com

Rust #5: Naming conventions
dev.to

Leader election in rust the journey towards implementing nun-db leader election
mateusfreira.github.io

Novel way to Develop, Test, and Document C libraries from Rust
wasmer.io

Rust + Tauri + Svelte Tutorial
jbarszczewski.com

Static Integer Types
tratt.net

Serializing data faster
devblog.arcana.rs

[series] Basic CRUD api with Rust and Tide
dev.to

I. Implementing ICMP in Rust
dev.to

II. Implementing ICMP in Rust
dev.to

[series] [video] Explaining rust-analyzer
youtube.com

Miscellaneous
A GPIO driver in Rust
lwn.net

Computer Scientist proves safety claims of the programming language Rust
www.eurekalert.org

JetBrains The State of Developer Ecosystem 2021: Rust
www.reddit.com

Crate of the week: dylint

This week's crate is dylint, a tool for running Rust lints from dynamic libraries.

This week in Rust #401 — 28 jul 2021

https://this-week-in-rust.org/blog/2021/07/28/this-week-in-rust-401/

Updates from core

recognize bounds on impls as const bounds
rust-lang/rust/pull/87273

warn on inert attributes used on bang macro invocation
rust-lang/rust/pull/87296

better diagnostics with mismatched types due to implicit static lifetime
rust-lang/rust/pull/87244

improve SortedMap::get_by_key_enumerated more
rust-lang/rust/pull/86429

VecMap::get_value_matching should return just one element
rust-lang/rust/pull/86410

don't create references to uninitialized data in List::from_arena
rust-lang/rust/pull/87268

miri: better errors for negative out-of-bounds offsets
rust-lang/miri/pull/1853

miri: better ptr-out-of-bounds errors
rust-lang/rust/pull/87224

MIR opt: separate constant predecessors of a switch
rust-lang/rust/pull/85646

stabilize into_parts() and into_error()
rust-lang/rust/pull/87175

stabilize impl From<[(K, V); N]> for HashMap (and friends)
rust-lang/rust/pull/84111

remove Option from BufWriter
rust-lang/rust/pull/87171

implement TrustedLen for Flatten/FlatMap if the U: IntoIterator == [T; N]
rust-lang/rust/pull/87168

add Stdin::lines, Stdin::split forwarder methods
rust-lang/rust/pull/86847

add support for custom allocator in VecDeque
rust-lang/rust/pull/86595

hashbrown: make rehashing and resizing less generic
rust-lang/hashbrown/pull/282

hashbrown: inline small functions
rust-lang/hashbrown/pull/283

clippy: add check if ty has_escaping_bound_vars in zero_sized_map_values lint
rust-lang/rust-clippy/pull/7470

clippy: improve conflicting rlibs error again
rust-lang/rust-clippy/pull/7495

Updates from Rust Community

Official
[Inside] 1.54.0 pre-release testing
blog.rust-lang.org

Project/Tooling Updates
rust-analyzer Changelog #87
rust-analyzer.github.io

CGlue Today And The Road Ahead
blaz.is

Black Hat Rust: July Update
kerkour.com

Updates from the Tinyverse - July 2021
tinyverse.substack.com

Gloo v0.3.0 release
gloo-rs.web.app

This Week In TensorBase 13
tensorbase.io

Observations/Thoughts
Towards Inserting One Billion Rows in SQLite Under A Minute
avi.im

Async and asleep: designing our future embedded applications
tweedegolf.nl

My Rust development workflow (after 2+ years full-time)
kerkour.com

Dealing with Out-of-memory Conditions in Rust
www.crowdstrike.com

Rust for Linux redux
lwn.net

My experience crafting an interpreter with Rust
ceronman.com

Rust: First Thoughts
dev.to

Mutable statics have scary superpowers! Do not use them
blog.kodewerx.org

9 advantages of programming in Rust
tim.mcnamara.nz

[audio] AreWePodcastYet - 07 Georg Semmler on Diesel!
soundcloud.com

Rust Walkthroughs
Awesome Unstable Rust Features
lazy.codes

How I Built a Cross-Platform Desktop Application with Svelte, Redis, and Rust
css-tricks.com

Understanding Rust futures by going way too deep
fasterthanli.me

Understanding Rust's 'serde' using macro expansion
owengage.com

Rust - Writing Parsers With nom Parser Combinator Framework
iximiuz.com

✨🥞 Rust Visualized: The Stack, the Heap, and Pointers
dev.to

First steps with Rust declarative macros!
dev.to

diceroller, a sample Rust project
blog.frankel.ch

Ditching try..catch and null checks with Rust
blog.logrocket.com

Implementing Merge Sort in Rust
dev.to

Emulating abstract base classes in Rust
dev.to

Rust #6: Exploring crates
dev.to

Rust and WebAssembly Serverless Functions in Vercel
thenewstack.io

Raw Pointers in Unsafe Rust are quite powerful
blog.knoldus.com

28 Days of Rust -- Part 1: Ownership and the Borrow Checker
medium.com/comsystoreply

The Rust dbg! macro
edgarluque.com

[video] Building a Web Application with Rust - Part X - VanillaJS FrontEnd
youtu.be

[video] Rust Bevy Tutorial - Enemy Formation & Attack (part 3/3)
youtu.be

[video] How to create an AWS Lambda in rust
www.youtube.com

Miscellaneous
This finally happened: rust made more sense
www.reddit.com

Edward Snowden endorses Rust for more secure computing
www.reddit.com

I bet I can do that in rust!!. Generic types are more powerful than most of us thought
www.reddit.com

Crate of the week: loadstone

This week's crate is loadstone, a bare-metal bootloader for embedded systems.

This week in Rust #402 — 04 aug 2021

https://this-week-in-rust.org/blog/2021/08/04/this-week-in-rust-402/

Updates from core

#[derive(Default)] on enums with a #[default] attribute (RFC #3107)
rust-lang/rust/pull/86735

fix issue with autofix for ambiguous associated function from Rust 2021 prelude when struct is generic
rust-lang/rust/pull/87557

add flag to configure large_assignments lint
rust-lang/rust/pull/86450

make const panic!("..") work in Rust 2021
rust-lang/rust/pull/86998

suggest removing unnecessary &mut as help message
rust-lang/rust/pull/87453

suggest ; on parse error where applicable
rust-lang/rust/pull/87436

fix invalid suggestions for non-ASCII characters in byte constants
rust-lang/rust/pull/87659

tweak opaque type mismatch error
rust-lang/rust/pull/87673

bail on any found recursion when expanding opaque types
rust-lang/rust/pull/87546

polonius: compute subset errors everywhere
rust-lang/polonius/pull/156

MIR borrowck does not generate lifetime variables for 'static lifetimes during opaque type resolution
rust-lang/rust/pull/87483

tweak borrowing suggestion in for loop
rust-lang/rust/pull/87559

remove unsound TrustedRandomAccess implementations
rust-lang/rust/pull/85874

BTree: lazily locate leaves in rangeless iterators
rust-lang/rust/pull/86031

partially stabilize const_slice_first_last
rust-lang/rust/pull/86593

stabilize core::task::ready!
rust-lang/rust/pull/81050

stabilize const_fn_transmute, const_fn_union
rust-lang/rust/pull/85769

implement fold() on array::IntoIter to improve flatten().collect() perf
rust-lang/rust/pull/87431

optimize fmt::PadAdapter::wrap
rust-lang/rust/pull/87052

remove P: Unpin bound on impl Future for Pin
rust-lang/rust/pull/81363

futures: use futuresordered in join_all
rust-lang/futures-rs/pull/2412

clippy: cover Result on map_flatten lint
rust-lang/rust-clippy/pull/7522

clippy: fix while_let_on_iterator
rust-lang/rust-clippy/pull/7520

Updates from Rust Community

Official
Announcing Rust 1.54.0
blog.rust-lang.org

The push for GATs stabilization
blog.rust-lang.org

[Inside] Rust Compile August Steering Cycle
blog.rust-lang.org

Project/Tooling Updates
IntelliJ Rust Changelog #152
intellij-rust.github.io

What's new in IntelliJ Rust
blog.jetbrains.com

rust-analyzer Changelog #88
rust-analyzer.github.io

GCC Rust Monthly Report #8 July 2021
thephilbert.io

rustc_codegen_gcc: Progress Report #2
blog.antoyo.xyz

Rust on Espressif chips
mabez.dev

ConnectorX: accelerate data loading from databases to dataframes
sfu-db/connector-x

This week in SixtyFPS (a Rust GUI toolkit)
sixtyfps.io

This week in Fluvio 1: the programmable streaming platform
www.fluvio.io

This week in Datafuse #1
datafuselabs.github.io

This Week In TensorBase 14
tensorbase.io

Observations/Thoughts
15k inserts/s with Rust and SQLite
kerkour.com

Deep Learning in Rust with GPU using onnxruntime-rs
able.bio

Rewriting my mobile game in Rust targeting WASM
itnext.io

How to write really slow Rust code
renato.athaydes.com

Rust: First Thoughts
dev.to

5 Reasons Why You Should Start Using Rust for Personal Projects
www.bexxmodd.com

A Borrowck Battle to Remember
jstrong.dev

[audio] Open Source Security Episode 282 - The security of Rust: who left all this awesome in here?
opensourcesecurity.io

Rust Walkthroughs
Async Rust From The Ground Up: A Simple Web Server
ibraheem.ca

Implementing Base64 from scratch with Rust
dev.to

Improvements for #[doc] attributes in Rust
blog.guillaume-gomez.fr

How to deploy Rust on Heroku (with Docker)
kerkour.com

Rust #7: Command-Line interfaces
dev.to

Adding our own custom statement to Rust language
dev.to

Core dump for Rust
dev.to

Zero to Production in Rust #9: Naive Newsletter Delivery
www.lpalmieri.com

Interacting with data from FFI in Rust
blog.guillaume-gomez.fr

How I built End-to-End Encrypted Messaging in 51 lines of Rust, using the Ockam crate
ockam-network/ockam/tree/develop/documentation/use-cases/end-to-end-encryption-with-rust#readme

[PT] Resumo: Closure no Rust
dev.to

[ZH] Tokio Internals - 源码解读和设计分析
tony612.github.io

Miscellaneous
Rust is the most loved language, SIX YEARS IN A ROW. StackOverflow Survey 2021 is out!
www.reddit.com

Rust Module of the Week!
www.reddit.com

University of Illinois at Urbana-Champaign Graduate (Ralf Jung) receives ACM Doctoral Dissertation Award
www.acm.org

Implementing a BLT parser by hand in Rust (vs pest and combine): OpenTally dev log
yingtongli.me

Rust on RISC-V BL602: Is It Sunny?
lupyuen.github.io

Rust Design FAQ for C++ Programmers
cppfaq.rs

🦀 Role-Based Access Control (RBAC) Guide in Rust
docs.osohq.com

betterCode Rust Conference announced (October 13)
rust.bettercode.eu/

Crate of the week: sycamore

This week's crate is sycamore, a crate for making web applications using WebAssembly..

This week in Rust #403 — 10 aug 2021

https://this-week-in-rust.org/blog/2021/08/10/this-week-in-rust-403/

Updates from core

fill out remaining parts of C-unwind ABI
rust-lang/rust/pull/86155

CTFE: throw unsupported error when partially overwriting a pointer
rust-lang/rust/pull/87248

proc macro spans: make columns 1 based
rust-lang/rust/pull/87712

improve diagnostics for wrongly ordered keywords in function declaration
rust-lang/rust/pull/87235

replace HirIds with LocalDefIds in AccessLevels tables
rust-lang/rust/pull/87568

add config.toml options for enabling overflow checks in rustc and std
rust-lang/rust/pull/87784

use zeroed allocations in the mir interpreter instead eagerly touching the memory
rust-lang/rust/pull/87777

only compute is_freeze for layout-constrained ADTs
rust-lang/rust/pull/87737

allow generic SIMD array element type
rust-lang/rust/pull/87716

properly find owner of closure in THIR unsafeck
rust-lang/rust/pull/87645

make wrapping_neg() use wrapping_sub(), #[inline(always)]
rust-lang/rust/pull/87150

stabilize Vec<T>::shrink_to
rust-lang/rust/pull/86879

impl Default, Copy, Clone for std::io::Sink and Empty
rust-lang/rust/pull/86744

change environment variable getters to error recoverably
rust-lang/rust/pull/86183

add core::stream::from_iter
rust-lang/rust/pull/81797

futures: implement Default for OptionFuture
rust-lang/futures-rs/pull/2471

clippy: don't emit too_many_lines for closures
rust-lang/rust-clippy/pull/7534

clippy: add xor case to manual swap lint
rust-lang/rust-clippy/pull/7506

Updates from Rust Community

Official
The push for GATs stabilization
blog.rust-lang.org

[Inside] Lang team August update
blog.rust-lang.org

Newsletters
This Month in Rust GameDev #24 - July 2021
gamedev.rs

This Month in Rust OSDev (July 2021)
rust-osdev.com

The Monthly Oxide #5
mgattozzi.substack.com

Rust Module of the Week: std::fs (Part 2): Dirs, Dirs, Dirs
motw.rs

Project/Tooling Updates
Rustdoc will now add Jump to Definition links in source code pages!
www.reddit.com

rust-analyzer Changelog #89
rust-analyzer.github.io

rust-analyzer Financial Report #3
rust-analyzer.github.io

Whats New in IntelliJ Rust for the 2021.2 Release Cycle
blog.jetbrains.com

SixtyFPS weekly report for 8th of August 2021
sixtyfps.io

How do Mina nodes communicate? Implementing bin_prot in Rust
medium.com/chainsafe-systems

Trunk v0.10 – v0.13
trunkrs.dev

Bevy's First Birthday
bevyengine.org

Progress report on rustc_codegen_cranelift (July 2021)
bjorn3.github.io

[upcoming] Volt - A rust-based package manager that's up to 12x faster than Yarn
www.reddit.com

Observations/Thoughts
On Collecting Result Types in Rust
diaries.vercel.app

Rust in Production: Qovery
serokell.io

How to write really slow Rust code - Part 2
renato.athaydes.com

Slitter: a slab allocator that trusts but verifies (in Rust, for C)
engineering.backtrace.io

When Zero Cost Abstractions Aren't Zero Cost
blog.polybdenum.com

Rust Walkthroughs
Rust cli example: Ferris fetches Go gopher postcards
dev.to

A Little Bit About PRNG Stuff
lokathor.github.io

Rust's Vector
blog.frankel.ch

Interacting with data from FFI in Rust
blog.guillaume-gomez.fr

Loading a Rust library as a Lua module in Neovim
blog.kdheepak.com

Adding Rust-Stable libstd Support for Xous
www.crowdsupply.com

Rust BDD tests with Cucumber
dev.to

Rust cli example: Ferris fetches Go gopher postcards
dev.to

So you want to write a GUI framework
www.cmyr.net

Tauri with Standard Svelte or SvelteKit
medium.com/@cazanator

[JP] Rust で Web バックエンド開発をはじめる
developers.cyberagent.co.jp

[video] Explaining Rust Analyzer 08: Mini Rowan, Green and Red Trees
youtu.be

Miscellaneous
SIMD usage in C++, C# and RUST
vksegfault.github.io

RIP 16-bit crate IDs
www.reddit.com

Your favorite Rust CLI utility?
www.reddit.com

Go, Rust "net" library affected by critical IP address validation vulnerability
www.bleepingcomputer.com

Microsoft Rust intro says "Rust is known to leak memory"
www.reddit.com

Crate of the week: ockam

This week's crate is ockam, a crate to implement transport-agnostic end-to-end encryption for the rest of us.

This week in Rust #404 — 18 aug 2021

https://this-week-in-rust.org/blog/2021/08/18/this-week-in-rust-404/

Updates from core

make deleted code in a suggestion clearer
rust-lang/rust/pull/86532

point to where clause for GATs to add bound
rust-lang/rust/pull/87478

use smaller spans when suggesting method call disambiguation
rust-lang/rust/pull/87889

use a more accurate span on assoc types WF checks
rust-lang/rust/pull/87819

constify implementations of (Try)From for int types
rust-lang/rust/pull/86840

add automatic migration for assert!(.., string)
rust-lang/rust/pull/87982

fix closure migration suggestion when the body is a macro
rust-lang/rust/pull/87956

associated functions that contain extern indicator or have #[rustc_std_internal_symbol] are reachable
rust-lang/rust/pull/86492

LLVM codegen: don't emit zero-sized padding for fields
rust-lang/rust/pull/87254

uplift the invalid_atomic_ordering lint from clippy to rustc
rust-lang/rust/pull/84039

run RemoveZsts pass at mir-opt-level=1
rust-lang/rust/pull/83417

implement black_box using intrinsic
rust-lang/rust/pull/87916

specialize Vec::clone_from for Copy types
rust-lang/rust/pull/87913

add support for clobber_abi to asm!
rust-lang/rust/pull/87581

deprecate llvm_asm!
rust-lang/rust/pull/87590

add the Option::unzip() method
rust-lang/rust/pull/87636

test and fix size_hint for slice’s (r)split* iterators
rust-lang/rust/pull/87974

implement Extend<(A, B)> for (Extend<A>, Extend<B>)
rust-lang/rust/pull/85835

cargo: teach cargo to failfast on recursive/corecursive aliases
rust-lang/cargo/pull/9791

cargo: fix value-after-table error with profiles
rust-lang/cargo/pull/9789

cargo: ability to specify the output name for a bin target different from the crate name
rust-lang/cargo/pull/9627

clippy: never_loop: suggest using an if let instead of a for loop
rust-lang/rust-clippy/pull/7541

clippy: properly handle Self type for trivially_copy_pass_by_ref
rust-lang/rust-clippy/pull/7535

clippy: check expr usage for manual_flatten
rust-lang/rust-clippy/pull/7566

clippy: fix manual_map non-compiling suggestions
rust-lang/rust-clippy/pull/7531

clippy: fix false positive on filter_next
rust-lang/rust-clippy/pull/7562

clippy: fix nonstandard_macro_braces false positive
rust-lang/rust-clippy/pull/7478

clippy: use avoid-breaking-exported-api configuration in types module
rust-lang/rust-clippy/pull/7560

clippy: add unwrap_or_else_default lint
rust-lang/rust-clippy/pull/7516