#initial KV

[cherrymosse]

Hi! I'd love to have a tarot reading if you're still doing them.

My question is 'Will I be able to get over my self-image problems and how?' I hope that's a good question!

My inititials are K.V and my horoscope is Libra.

I hope you have a good day ❤️

Hi! Still got a couple left! <3 I can help with the method of how and where these problems might stem from. I drew the card Iku-Turso - 4 of Cups. It means a sea monster of many types that comes from the depths of the ocean in Mythologia Fennica deck. It represents the deep subconscious mind. Resolving these issues asap is a good approach. Take the issues and look straight at them. When you look deeper into yourself, into your subconscious, see the roots of where these problems possibly stem from. One at a time. When you can identify why these monsters litter your beautiful self, you can begin working on these problems you have. What you see and notice on the surface thus has deeper origins that may not be so easily seen, as they are, in the darkness beneath the surface and the deeper than the shallows of the shores.

(As anyone, I can recommend therapy, sometimes things need an objective second mind to help us through our problems - I believe it is safer to talk with someone reliable about deeper problems and not push through things by yourself. If you cannot afford or it's not an option to seek therapy, peer support groups could be another viable and good option.) <3

I hope this helps <3 and I hope your day's good as well! Cherry

[kitxvoss]

kitbell in every episode / 5x14

[mapsontheweb]

Words with hv- initially in North Germanic languages. Shown with the word for "whale".

by jkvatterholm 

This hv- in these words is exactly the same as in the other germanic languages. whale/hvalr, what/hvat. However a few interesting things have happened.

In the west, and in East-Swedish it has gone over to kv- and gv-. Much of the area has lost the h, making it just w- or v-. While some places have kept the h in front of a v or w. hw-.

The oldest reconstruction of this word is *(s)kʷálos, meaning “sheatfish”. This is some of those descendants:

*(s)kʷálos

squalus - Latin

kalis - Prussian

hwalaz - Germanic

*hwalaz evolved further into many different languages:

Old English: hwæl

English: whale

Old High German: wal

German: Wal

Proto Norse: hwalaR

Old Norse: hvalr

It also lent the words to Finnish and Sami people as valas and fális/faelies

The exact pronunciation of hv- in old Norse is a bit debated, but in any case the h hardened to a K in the west, while in the east it was mostly dropped completely.

Another nice example is the word "white". "hwi" in Jutland, "kvit" in Norway, "hoit/hwit" in Estonia, "wait" in Älvdalen and "vit" in Swedish.

Some sources:

http://xn--lvdalsk-4wa.ordbok.gratis/ - Elfdalian http://www.jyskordbog.dk/ordbog/ - Jutlandic http://www.rnhf.se/index.php?option=com_content&view=article&id=197&Itemid=104 - Estonian http://www.sprakochfolkminnen.se/sprak/dialekter/syd--och-vastsvensk-dialektdatabas/sok-i-databasen.html - South-West Sweden http://runeberg.org/dialektl/0031.html - Swedish in general http://uppslag.kaapeli.fi/bin/view/Uppslagsverket/SvenskanIFinland - Finnland

[pekoriamemories]

i decided to extract the assets from the new fragaria memories oshikatsu maker! (mostly because i was interested in the wish is... kv transparents but figured i'd might as well get everything) includes everything but the initial art as those are widely available.

drive link

obligatory fair use warning here, just don't' do anything illegal with them and we're good.

[sword-dad-fukuzawa]

i just. for kv. love is when the gun is kept in the drawer and when you haven't reached for it in years. fuck

like, this is kind of what i was getting at in "my brother, the myrrh eater" and "desert citadel." the gun (vash's gun, that knives gave to him, symbolic of so much pain perpetuated over and over again on his body, on knives's body) is always notably absent.

vash is panicking in both instances--and while that's partly because these two fics are divergent versions of the same draft, it's also because when he's confronted with knives, his instinct is to go for his gun as defense/preemptive offense.

and in the framing of any scene with a gun, it always comes in between two people. it's violent, it's drenched in fear, it's the promise of bloodshed. there's no communication there. there's no connection.

so for vash to put the gun down--to put it somewhere inaccessible--that's him saying that he trusts knives won't hurt him. that's him saying, okay, i don't need this in order to protect myself from you.

it's also a declaration on knives's part. to say, you don't need the gun anymore. i'm sorry i gave it to you. you'll never need to use it on me again.

it means they're willing to open a dialogue with each other.

it's not quite forgiveness, but it's a start. and whenever i write kvk, it's not really about forgiveness for me--that's not what i find interesting. i find the messy work of getting over those initial walls--of figuring out how to put the gun down--the most compelling.

vashwood can be about forgiveness and salvation, that's beautiful too. but kvk is about learning to put the gun in the drawer. kvk is about learning not to reach for it. kvk is about ensuring vash will never have to reach for it, because knives won't let it get that far again.

[bluev0id]

☆ Shufflemancy exchange game ☆ - CLOSED

Hii, this is very simple! Send me in ask the song u got and the lyrics that pop out to you the most for one of my questions and add your question + initials/nickname/whatever you feel comfy sharing.

Example:

"your day will be Taylor Swift - All Too Well. Time won't fly, it's like I'm paralyzed by it/ I'd like to be my old self again/ But I'm still trying to find it/

My name is Sam and I want to know what X thinks of me! Thank you!"

My questions you can pick from:

1. What will October bring me ?

2. How does my newfound friend H feel about me ?

3. What energy do I give off to people around me ?

4. What vibes does next year have for me ?

5. Advice on my current relationship with KV

! Please don't send questions concerning health & remember this is all for entertainment purposes !

[riizebabie444]

Hii! :)

I hope you're doing wonderful!

I would love to participate in your game, with the theme for 2024! I have followed all the rules and as for the pac, I loved the theme of 2024 pac and reblogged it!

Initials - KV

Sun Sign - Libra, Moon Sign - Cancer, Ascendant - Aries

Looking forward to your insight! Thank youu! ✨

hello and thank you for taking part in the game, i apologise for the long wait! your astrological theme is aries and your tarot card is queen of swords. okay, i love these two cards together. they are both saying that this is the year you step into your power. it's so loud and confident, you're giving up on wasting your time on people, things and activities that don't serve you and are taking charge on your life. 2024 is a no bullshit kind of year. i think you will have lots of passion and energy, maybe be more competitive. but you will also be impatient at times because you'll not want to waste time. you'll grow wiser, the type of person to give straight advice, no sugarcoating or beating around the bush. just saying how it is. you'll give both yourself and others a reality check. any difficulties you have will only make you stronger. i also see single energy, but i don't think it means whether you will or will not be single, but rather embodying the energy of loving and dating yourself, focusing on you and your life because this year has no time to waste on anyone else.

[polarcoconut]

hii! :)

First of all, your pacs are always so detailed! I love reading them! ✨

I would love to participate in your what Barbie are you game!

Initials - kv, pronouns - she/her, trait - empathetic

Thank you!! :)

thank you sm!!! ☺️

art teacher barbie

[tubetrading]

Choosing the Right Insulators and Bushings for Railway Roofing Projects

Insulators and bushings play a crucial role in assuring the efficient and safe transmission of power in railway electrification projects.  For projects involving the electrification of railroads, insulators and bushings are essential components that must be carefully selected to satisfy the system's specific requirements.  This blog will discuss the significance of choosing the correct roof-top insulators and bushings for 25 kV roof busbar support and cast light on dependable roof busbar support insulator and roof bushing manufacturers in India.

Insulators for 25 kV Rooftops:  Their Significance

The electrification of railroads typically entails a 25 kV overhead system, which necessitates the use of specialised insulators to support the overhead wires.  These insulators are intended to maintain electrical isolation between active overhead wires and the structures to which they are attached.  Choosing the appropriate 25 kV roof-top insulators is crucial for a number of factors.

Isolation Electrical

Rooftop insulators' primary function is to ensure electrical isolation.  They prevent electrical current from flowing into the supporting structure, such as the station building or the platform superstructure.  This separation is essential for passenger safety and the overall integrity of the electrification system.

Sustained effectiveness

Environmental conditions for railway systems are difficult.  Insulators must be resilient and resistant to extreme temperatures, ultraviolet radiation, and other weather-related stresses.  Insulators of superior quality can last for decades without replacement, reducing maintenance costs.

Mechanical Energy

In addition to providing electrical isolation, roof top insulators must be mechanically strong enough to sustain the weight of the overhead wires and withstand the dynamic forces generated by passing trains.  Insufficient mechanical strength can result in insulator failure and power outages.

Environmental Resistance

Frequently, railway electrification systems travel through heavily polluted urban areas.  Pollution-resistant insulators are required to prevent the buildup of contaminants on the surface of the insulator, which can compromise its electrical performance.

Roof Busbar Support Insulation Manufacturers in India

India has a robust manufacturing sector that produces roof busbar support insulators of superior quality.  These insulators play a crucial role in supporting the busbars that provide electricity to the railway's overhead cables.  It is essential to consider the following factors when selecting a manufacturer for these insulators:

Quality benchmarks

Consider companies that adhere to international quality standards, such as ISO 9001.  Compliance with these standards ensures that the insulators meet the necessary specifications and function reliably within the railway electrification system.

Material Variety

Roof busbar support insulators are only as durable and effective as the materials they are constructed from.  Environmentally resilient, corrosion- and pollution-resistant materials should be utilised by manufacturers.

Customization

Each railway roofing project may have specific insulator design and dimension requirements.  Choose a manufacturer that provides customization options to ensure that the insulators meet the specific requirements of the project.

Provision and Support

When working on railway electrification initiatives, prompt delivery and superior customer support are essential.  Manufacturers should have a reputation for delivering products on time and offering assistance when necessary.

The Function of 25 kV Roof-Top Buffers

In railway electrification initiatives, 25 kV roof-top bushings are another crucial element.  The purpose of these bushings is to connect the overhead cables to various electrical equipment, such as transformers and circuit breakers.  Choosing the proper bushings is essential for sustaining a reliable power supply.

Compatibility

Connecting bushings must be compatible with the electrical apparatus to which they are attached.  To avoid compatibility issues, ensure that the selected bushings match the specifications of the transformers and other devices.

Electrical Efficiency

Rooftop bushings' electrical performance is crucial for the efficient transmission of power.  Low-loss, high-performance bushings aid in minimising energy loss and guaranteeing a steady power supply.

Rooftop Bushing Manufacturers in India

Several reputable rooftop bushing manufacturers with a reputation for quality and dependability are located in India.  Consider the following factors when picking a manufacturer:

Experience

Choose manufacturers with a demonstrated track record and substantial expertise in the production of rooftop bushings for railway electrification projects.

Evaluation and Accreditation

Manufacturers must subject their bushings to rigorous testing to ensure they meet industry standards and safety regulations.  Consider products that have been certified by the appropriate authorities.

Technical Assistance

Installation and operation of bushings require extensive technical support.  Choose a manufacturer that offers assistance and direction when necessary.

Cost Effectiveness

In addition to quality, cost-effectiveness is also a significant factor.  Compare bids from various manufacturers to find a quality-to-cost ratio that fits your project's budget.

Choosing the proper insulators and bushings for railway roofing projects is crucial for safety, effectiveness, and dependability.  High-quality 25 kV roof-top insulators, roof busbar support insulators, and roof bushings are required for any railway electrification system.  You can ensure the success of your railway electrification project by choosing reputable manufacturers in India who place a premium on quality, customization, and technical support.  Consider the long-term performance and safety of your railway system when making decisions.

[d4rkpluto]

Hello Pluto✨ hope you are doing fine. I'm curious about how the beauty industry will view me? My initials KV.

I've never done an exchange so i hope me trying to read for you is making sense. So you in beauty industry(fashion, cosmetics, image stylist, stylist):

You might be a person who does their own thing, so new stuffs that might not be common might be your thing. Lowkey might not get the appreciation you deserve. Might have beef with a random person out of nowhere sometimes. Your style or the way you beautify might be considered something different and usually has a point/ punchline factor. You are Quite stable as people feel you never go down. People might look forward to see what dramatic/keypoint you are pulling off time again and again. Definitely you got eyes on you hun, mostly to critique you a lot.

This might'be been short 😶 i am new to this and i just realised this might have been quite vague💀 i hope you don't mind😟 and i am looking forward to your reading❤️

♇ hello @kattymalfoy and thank you so much for your patience :)

♇ in the beauty industry i'll likely have people trying to tear me down, lmao, per usual, thank you so much for this! and you're fine, you did okay!

your question ⟶ how would the beauty industry view you?

my answer ⬎

♇ im getting pretty chill energy, so they'll likely think of you to be someone who stays in their own lane, but im also getting loner energy? or you'll be the type of person people might feel hard to reach, they will also think of you to. become who keeps their head high up, you will easily be respected because of how you stay truthful to things and how you're honest but you have good motivations and most of the things you do dont have a negative action behind it. i feel like there'll be much people who would be dragged into your "light", your presence will attract much energy vampires.

feedback please!

[azure-cherie]

Hii! :)

I would love to participate in your tarot game, if possible!

My initials - kv

Zodiac sign - Libra (sun), cancer (moon), aries (rising)

Emojis that represent me - ✨❤️🐱

Hope you have a great day! :)

Hiii , sure

Here are some of your tools :

Wheat 🌾.

Rosemary.

Green crystals .

Sun symbolism

Hope you have a great day too 🕊️

[purpleyin]

Warning for SOC book spoilers. A while back I casually asked my tank enthusiast housemate about what a real world equivalent could be for the tank near the end of Six Of Crows. We had quite a discussion about the book descriptions and while there's not a lot to go on, and no perfect fits for what it does say about the tank in the book, he came up some suggestions. Eight overall, though some are similar models. For anyone curious (or anyone interested in them as art references?) they are:

Swedish Interwar era - Landsverk L-10 & L-60 Early ww2 era - Stridsvagn m/41 & m/42

Soviet Interwar era - BT-7 & T-26 Early ww2 era - T-34 & KV-1

My 4 favourites out of those are pictured below

I kind of leant towards picturing something simpler like the T-26 (bottom left) initially, but seeing the T-34 (bottom right) with its hatch open at the front and someone visible there just makes me picture one of the crows poking their head out of that which would be a fun visual as they trundle along 😁

[sword-dad-fukuzawa]

here’s to a year of trigun :] just a cute little (1k. oops.) essay reflecting back on how it’s changed my life.

(twitter crosspost LOL)

You know that strange, dissatisfying limbo between hyperfixations? That was me in January. A 2-year long obsession with Genshin Impact was dragging itself to its grave and I was struggling with life. I got diagnosed with a rare chronic pain disorder at around the same time I caught mono and strep simultaneously (that week SUCKED), classes were kicking my ass, and I was experiencing the existential loneliness of adulthood for the first time. 

University student things! 

And to make it all extra unbearable, my writing was empty. Soulless. I’d write something for a zine and go damn—this shit is awful. Not because it was technically flawed or anything, but there was just…nothing there. I would stare at my stats page on Ao3 waiting for comments and then bitterly complain at my friends when no one wanted to read my work. Hell, I don’t think I wanted to read my work. I’m sure you know the feeling. 

And because my writing is how I cope with Everything, being unable to write made the Everything so, so much worse.

Then—and I forget exactly how I heard about it—I learned that Trigun Stampede had just released its fourth episode. I knew of Trigun from a buddy of mine who had been excitement-posting about the reboot months before, but all I knew about the reboot was that Yoshitsugu Matsuoka was voicing the main character. I had a free afternoon—why not give it a try? 

I still have my liveblogging from January. Here was my initial reaction:

I was having a great fuckin’ time. 

February rolls around and I am immediately, irreversibly, hit with Plantcest brainrot so bad that I discard any pretense of being icked out by brocest ship and I write a 9k long KV thesis called “we’ve got to get back to that stinking garden,” named after a Natalie Diaz poem called “my brother named gethsemane,” which is, truly and genuinely, The Poem on Brothers (Complicated) of all time. That fic is where the visions and prophesies came back, where I started feeling like my writing was impactful again. Like it meant something. It was my first ever foray into in-narrative smut and the first of many, many attempts to capture a future where Vash and Knives love each other even after the end of everything. 

This is really where I found my footing on Twitter and as a short story writer, I think. Where I started really caring about making every word of a narrative pay rent, about conveying and evoking specific, tangible feelings, and exploring genres of media I’d never really been interested in before. Before February, I wrote mostly genfic and T-rated romance. Every so often, I’d dabble in some graphic violence. 

And hey! Now I write hardcore kink and graphic erotica. The gore I used to dabble in is now something I dive into feetfirst and with a rabid desire to make it as sexy as possible. I fetishize the crease of an elbow and the bristly sections of an undercut and I write about brothers having nasty, angry, dubiously consensual sex. I could not possibly tell you how I got here, but shit, man, I don’t regret a damn thing. 

It’s through Trigun that I met some of the most talented, sweetest, most encouraging folk. Plantcest creators, Vashwood creators, people who saw me writing ZazieVash and went hello motherfucker please feed me some more, Romeryl enthusiasts, Kniveswood and Plantwood enjoyers…shit, guys. You’re all so fucking cool.

I got invited to a zine for the first time, I started taking commissions (and holy shit, what the fuck, I still can’t wrap my head around that at all. The fuck you mean, you’ll pay me Real Actual Money for personalized fic? Insane to me. I’m so goddamn grateful.) for the first time, and hell, I published a poetry collection for the first time. Which people downloaded? And tipped me for? What the fuck? I’m still reeling from that. Thank you, by the way. Genuinely. 

What else this year…well. I commissioned art for the first time, I participated in more big bangs and exchanges than ever, I read voraciously and wrote with just as much fervor. I watched ‘98 and I cried and I read half of TriMax and cried some more. I wrote more erotica than I ever have, and I wrote more fic that I’m genuinely, painfully proud of this year than any other year. 

A lot of my writing is about grief and rage, and a lot of it is about trying to be funny in the face of that. A lot of is about learning to live, because that’s what I’m doing right now, despite everything. A lot of it is about trying to be kind. 

But in summary, because this is getting ridiculously long, here’s what I got out of Trigun:

Vash the Stampede refuses to die. I’m trying to emulate that. 

Meryl Stryfe cares about doing the right thing, even if it means she’ll get in the middle of a fight between aliens armed with two bullets in a tiny pistol. 

Wolfwood is carefully, disastrously kind. I want to be like that.

And Knives is nuttier than a Victorian lady in a room painted in arsenic green, but still. I love him anyway. 

And Milly :] no thoughts about Milly. I love Milly because she is also incredibly kind :] 

Trigun has changed my entire goddamn life this year. I think it’s made me a better person. It’s certainly made me a better writer, and it’s connected me to so many lovely and beautiful people. Thank you all for sticking around, and here’s to another year of love, peace, and unhinged porn. I love you all :]

[mysmorgasbordoffantabulosa]

So I've seen 2 things going around and wanted to hear your opinion

1. Some people think jungkook was in the car that picked up taehyung from the airport. They think this because when tae did the "taekook symbol " it looks like 2 paris of fingers (2 different skin tones) But this could also just be the lighting.

2. Others think that jungkook possibly sent the car to pick up tae. They say this because apparently it was jungkooks company car according to the license plate. I'm not too informed on the car topic so idk 😅

What do you think 🤔

Firstly, it's a company car, not JK's.

Secondly, I think it's the car that Taekook use the most. We've seen them use it on multiple occasions in the last year. Therefore one could assume that the car has been "assigned" to them on a semi-permanent basis.

Now, was JK at the airport, initially I would have said yes, but with the release of the KV sign that Tae did, that could suggest he was their. I think the angle of the hand doing K part comes from behind Tae, so could be a different hand to the V part which is definitely from Tae.

I guess it's just one of those Taekook mysteries we'll have to live with for years before one of them reveals it.

[this-week-in-rust]

This Week in Rust 510

Hello and welcome to another issue of This Week in Rust! Rust is a programming language empowering everyone to build reliable and efficient software. This is a weekly summary of its progress and community. Want something mentioned? Tag us at @ThisWeekInRust on Twitter or @ThisWeekinRust on mastodon.social, or send us a pull request. Want to get involved? We love contributions.

This Week in Rust is openly developed on GitHub and archives can be viewed at this-week-in-rust.org. If you find any errors in this week's issue, please submit a PR.

Updates from Rust Community

Official

Announcing Rust 1.72.0

Change in Guidance on Committing Lockfiles

Cargo changes how arrays in config are merged

Seeking help for initial Leadership Council initiatives

Leadership Council Membership Changes

Newsletters

This Week in Ars Militaris VIII

Project/Tooling Updates

rust-analyzer changelog #196

The First Stable Release of a Memory Safe sudo Implementation

We're open-sourcing the library that powers 1Password's ability to log in with a passkey

ratatui 0.23.0 is released! (official successor of tui-rs)

Zellij 0.38.0: session-manager, plugin infra, and no more offensive session names

Observations/Thoughts

The fastest WebSocket implementation

Rust Malware Staged on Crates.io

ESP32 Standard Library Embedded Rust: SPI with the MAX7219 LED Dot Matrix

A JVM in Rust part 5 - Executing instructions

Compiling Rust for .NET, using only tea and stubbornness!

Ad-hoc polymorphism erodes type-safety

How to speed up the Rust compiler in August 2023

This isn't the way to speed up Rust compile times

Rust Cryptography Should be Written in Rust

Dependency injection in Axum handlers. A quick tour

Best Rust Web Frameworks to Use in 2023

From tui-rs to Ratatui: 6 Months of Cooking Up Rust TUIs

[video] Rust 1.72.0

[video] Rust 1.72 Release Train

Rust Walkthroughs

[series] Distributed Tracing in Rust, Episode 3: tracing basics

Use Rust in shell scripts

A Simple CRUD API in Rust with Cloudflare Workers, Cloudflare KV, and the Rust Router

[video] base64 crate: code walkthrough

Miscellaneous

Interview with Rust and operating system Developer Andy Python

Leveraging Rust in our high-performance Java database

Rust error message to fix a typo

[video] The Builder Pattern and Typestate Programming - Stefan Baumgartner - Rust Linz January 2023

[video] CI with Rust and Gitlab Selfhosting - Stefan Schindler - Rust Linz July 2023

Crate of the Week

This week's crate is dprint, a fast code formatter that formats Markdown, TypeScript, JavaScript, JSON, TOML and many other types natively via Wasm plugins.

Thanks to Martin Geisler for the suggestion!

Please submit your suggestions and votes for next week!

Call for Participation

Always wanted to contribute to open-source projects but did not know where to start? Every week we highlight some tasks from the Rust community for you to pick and get started!

Some of these tasks may also have mentors available, visit the task page for more information.

Hyperswitch - add domain type for client secret

Hyperswitch - deserialization error exposes sensitive values in the logs

Hyperswitch - move redis key creation to a common module

mdbook-i18n-helpers - Write tool which can convert translated files back to PO

mdbook-i18n-helpers - Package a language selector

mdbook-i18n-helpers - Add links between translations

Comprehensive Rust - Link to correct line when editing a translation

Comprehensive Rust - Track the number of times the redirect pages are visited

RustQuant - Jacobian and Hessian matrices support.

RustQuant - improve Graphviz plotting of autodiff computational graphs.

RustQuant - bond pricing implementation.

RustQuant - implement cap/floor pricers.

RustQuant - Implement Asian option pricers.

RustQuant - Implement American option pricers.

release-plz - add ability to mark Gitea/GitHub release as draft

zerocopy - CI step "Set toolchain version" is flaky due to network timeouts

zerocopy - Implement traits for tuple types (and maybe other container types?)

zerocopy - Prevent panics statically

zerocopy - Add positive and negative trait impl tests for SIMD types

zerocopy - Inline many trait methods (in zerocopy and in derive-generated code)

datatest-stable - Fix quadratic performance with nextest

Ockam - Use a user-friendly name for the shared services to show it in the tray menu

Ockam - Rename the Port to Address and support such format

Ockam - Ockam CLI should gracefully handle invalid state when initializing

css-inline - Update cssparser & selectors

css-inline - Non-blocking stylesheet resolving

css-inline - Optionally remove all class attributes

If you are a Rust project owner and are looking for contributors, please submit tasks here.

Updates from the Rust Project

366 pull requests were merged in the last week

reassign sparc-unknown-none-elf to tier 3

wasi: round up the size for aligned_alloc

allow MaybeUninit in input and output of inline assembly

allow explicit #[repr(Rust)]

fix CFI: f32 and f64 are encoded incorrectly for cross-language CFI

add suggestion for some #[deprecated] items

add an (perma-)unstable option to disable vtable vptr

add comment to the push_trailing function

add note when matching on tuples/ADTs containing non-exhaustive types

add support for ptr::writes for the invalid_reference_casting lint

allow overwriting ExpnId for concurrent decoding

avoid duplicate large_assignments lints

contents of reachable statics is reachable

do not emit invalid suggestion in E0191 when spans overlap

do not forget to pass DWARF fragment information to LLVM

ensure that THIR unsafety check is done before stealing it

emit a proper diagnostic message for unstable lints passed from CLI

fix races conditions with SyntaxContext decoding

fix waiting on a query that panicked

improve note for the invalid_reference_casting lint

include compiler flags when you break rust;

load include_bytes! directly into an Lrc

make Sharded an enum and specialize it for the single thread case

make rustc_on_unimplemented std-agnostic for alloc::rc

more precisely detect cycle errors from type_of on opaque

point at type parameter that introduced unmet bound instead of full HIR node

record allocation spans inside force_allocation

suggest mutable borrow on read only for-loop that should be mutable

tweak output of to_pretty_impl_header involving only anon lifetimes

use the same DISubprogram for each instance of the same inlined function within a caller

walk through full path in point_at_path_if_possible

warn on elided lifetimes in associated constants (ELIDED_LIFETIMES_IN_ASSOCIATED_CONSTANT)

make RPITITs capture all in-scope lifetimes

add stable for Constant in smir

add generics_of to smir

add smir predicates_of

treat StatementKind::Coverage as completely opaque for SMIR purposes

do not convert copies of packed projections to moves

don't do intra-pass validation on MIR shims

MIR validation: reject in-place argument/return for packed fields

disable MIR SROA optimization by default

miri: automatically start and stop josh in rustc-pull/push

miri: fix some bad regex capture group references in test normalization

stop emitting non-power-of-two vectors in (non-portable-SIMD) codegen

resolve: stop creating NameBindings on every use, create them once per definition instead

fix a pthread_t handle leak

when terminating during unwinding, show the reason why

avoid triple-backtrace due to panic-during-cleanup

add additional float constants

add ability to spawn Windows process with Proc Thread Attributes | Take 2

fix implementation of Duration::checked_div

hashbrown: allow serializing HashMaps that use a custom allocator

hashbrown: change & to &mut where applicable

hashbrown: simplify Clone by removing redundant guards

regex-automata: fix incorrect use of Aho-Corasick's "standard" semantics

cargo: Very preliminary MSRV resolver support

cargo: Use a more compact relative-time format

cargo: Improve TOML parse errors

cargo: add support for target.'cfg(..)'.linker

cargo: config: merge lists in precedence order

cargo: create dedicated unstable flag for asymmetric-token

cargo: set MSRV for internal packages

cargo: improve deserialization errors of untagged enums

cargo: improve resolver version mismatch warning

cargo: stabilize --keep-going

cargo: support dependencies from registries for artifact dependencies, take 2

cargo: use AND search when having multiple terms

rustdoc: add unstable --no-html-source flag

rustdoc: rename typedef to type alias

rustdoc: use unicode-aware checks for redundant explicit link fastpath

clippy: new lint: implied_bounds_in_impls

clippy: new lint: reserve_after_initialization

clippy: arithmetic_side_effects: detect division by zero for Wrapping and Saturating

clippy: if_then_some_else_none: look into local initializers for early returns

clippy: iter_overeager_cloned: detect .cloned().all() and .cloned().any()

clippy: unnecessary_unwrap: lint on .as_ref().unwrap()

clippy: allow trait alias DefIds in implements_trait_with_env_from_iter

clippy: fix "derivable_impls: attributes are ignored"

clippy: fix tuple_array_conversions lint on nightly

clippy: skip float_cmp check if lhs is a custom type

rust-analyzer: diagnostics for 'while let' loop with label in condition

rust-analyzer: respect #[allow(unused_braces)]

Rust Compiler Performance Triage

A fairly quiet week, with improvements exceeding a small scattering of regressions. Memory usage and artifact size held fairly steady across the week, with no regressions or improvements.

Triage done by @simulacrum. Revision range: d4a881e..cedbe5c

2 Regressions, 3 Improvements, 2 Mixed; 0 of them in rollups 108 artifact comparisons made in total

Full report here

Approved RFCs

Changes to Rust follow the Rust RFC (request for comments) process. These are the RFCs that were approved for implementation this week:

Create a Testing sub-team

Final Comment Period

Every week, the team announces the 'final comment period' for RFCs and key PRs which are reaching a decision. Express your opinions now.

RFCs

No RFCs entered Final Comment Period this week.

Tracking Issues & PRs

[disposition: merge] Stabilize PATH option for --print KIND=PATH

[disposition: merge] Add alignment to the NPO guarantee

New and Updated RFCs

[new] Special-cased performance improvement for Iterator::sum on Range<u*> and RangeInclusive<u*>

[new] Cargo Check T-lang Policy

Call for Testing

An important step for RFC implementation is for people to experiment with the implementation and give feedback, especially before stabilization. The following RFCs would benefit from user testing before moving forward:

No RFCs issued a call for testing this week.

If you are a feature implementer and would like your RFC to appear on the above list, add the new call-for-testing label to your RFC along with a comment providing testing instructions and/or guidance on which aspect(s) of the feature need testing.

Upcoming Events

Rusty Events between 2023-08-30 - 2023-09-27 🦀

Virtual

2023-09-05 | Virtual (Buffalo, NY, US) | Buffalo Rust Meetup

Buffalo Rust User Group, First Tuesdays

2023-09-05 | Virtual (Munich, DE) | Rust Munich

Rust Munich 2023 / 4 - hybrid

2023-09-06 | Virtual (Indianapolis, IN, US) | Indy Rust

Indy.rs - with Social Distancing

2023-09-12 - 2023-09-15 | Virtual (Albuquerque, NM, US) | RustConf

RustConf 2023

2023-09-12 | Virtual (Dallas, TX, US) | Dallas Rust

Second Tuesday

2023-09-13 | Virtual (Boulder, CO, US) | Boulder Elixir and Rust

Monthly Meetup

2023-09-13 | Virtual (Cardiff, UK)| Rust and C++ Cardiff

The unreasonable power of combinator APIs

2023-09-14 | Virtual (Nuremberg, DE) | Rust Nuremberg

Rust Nürnberg online

2023-09-20 | Virtual (Vancouver, BC, CA) | Vancouver Rust

Rust Study/Hack/Hang-out

2023-09-21 | Virtual (Charlottesville, NC, US) | Charlottesville Rust Meetup

Crafting Interpreters in Rust Collaboratively

2023-09-21 | Lehi, UT, US | Utah Rust

Real Time Multiplayer Game Server in Rust

2023-09-21 | Virtual (Linz, AT) | Rust Linz

Rust Meetup Linz - 33rd Edition

2023-09-25 | Virtual (Dublin, IE) | Rust Dublin

How we built the SurrealDB Python client in Rust.

Asia

2023-09-06 | Tel Aviv, IL | Rust TLV

RustTLV @ Final - September Edition

Europe

2023-08-30 | Copenhagen, DK | Copenhagen Rust Community

Rust metup #39 sponsored by Fermyon

2023-08-31 | Augsburg, DE | Rust Meetup Augsburg

Augsburg Rust Meetup #2

2023-09-05 | Munich, DE + Virtual | Rust Munich

Rust Munich 2023 / 4 - hybrid

2023-09-14 | Reading, UK | Reading Rust Workshop

Reading Rust Meetup at Browns

2023-09-19 | Augsburg, DE | Rust - Modern Systems Programming in Leipzig

Logging and tracing in Rust

2023-09-20 | Aarhus, DK | Rust Aarhus

Rust Aarhus - Rust and Talk at Concordium

2023-09-21 | Bern, CH | Rust Bern

Third Rust Bern Meetup

North America

2023-09-05 | Chicago, IL, US | Deep Dish Rust

Rust Happy Hour

2023-09-06 | Bellevue, WA, US | The Linux Foundation

Rust Global

2023-09-12 - 2023-09-15 | Albuquerque, NM, US + Virtual | RustConf

RustConf 2023

2023-09-12 | New York, NY, US | Rust NYC

A Panel Discussion on Thriving in a Rust-Driven Workplace

2023-09-12 | Minneapolis, MN, US | Minneapolis Rust Meetup

Minneapolis Rust Meetup Happy Hour

2023-09-14 | Seattle, WA, US | Seattle Rust User Group Meetup

Seattle Rust User Group - August Meetup

2023-09-19 | San Francisco, CA, US | San Francisco Rust Study Group

Rust Hacking in Person

2023-09-21 | Nashville, TN, US | Music City Rust Developers

Rust on the web! Get started with Leptos

2023-09-26 | Pasadena, CA, US | Pasadena Thursday Go/Rust

Monthly Rust group

2023-09-27 | Austin, TX, US | Rust ATX

Rust Lunch - Fareground

Oceania

2023-09-13 | Perth, WA, AU | Rust Perth

Rust Meetup 2: Lunch & Learn

2023-09-19 | Christchurch, NZ | Christchurch Rust Meetup Group

Christchurch Rust meetup meeting

2023-09-26 | Canberra, ACT, AU | Rust Canberra

September Meetup

If you are running a Rust event please add it to the calendar to get it mentioned here. Please remember to add a link to the event too. Email the Rust Community Team for access.

Jobs

Please see the latest Who's Hiring thread on r/rust

Quote of the Week

In [other languages], I could end up chasing silly bugs and waste time debugging and tracing to find that I made a typo or ran into a language quirk that gave me an unexpected nil pointer. That situation is almost non-existent in Rust, it's just me and the problem. Rust is honest and upfront about its quirks and will yell at you about it before you have a hard to find bug in production.

– dannersy on Hacker News

Thanks to Kyle Strand for the suggestion!

Please submit quotes and vote for next week!

This Week in Rust is edited by: nellshamrell, llogiq, cdmistman, ericseppanen, extrawurst, andrewpollack, U007D, kolharsam, joelmarcey, mariannegoldin, bennyvasquez.

Email list hosting is sponsored by The Rust Foundation

Discuss on r/rust

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