Skip to content
By using Twitter’s services you agree to our Cookies Use. We and our partners operate globally and use cookies, including for analytics, personalisation, and ads.

This is the legacy version of twitter.com. We will be shutting it down on June 1, 2020. Please switch to a supported browser, or disable the extension which masks your browser. You can see a list of supported browsers in our Help Center.

  • Home Home Home, current page.
  • About

Saved searches

  • Remove
  • In this conversation
    Verified accountProtected Tweets @
Suggested users
  • Verified accountProtected Tweets @
  • Verified accountProtected Tweets @
  • Language: English
    • Bahasa Indonesia
    • Bahasa Melayu
    • Català
    • Čeština
    • Dansk
    • Deutsch
    • English UK
    • Español
    • Filipino
    • Français
    • Hrvatski
    • Italiano
    • Magyar
    • Nederlands
    • Norsk
    • Polski
    • Português
    • Română
    • Slovenčina
    • Suomi
    • Svenska
    • Tiếng Việt
    • Türkçe
    • Ελληνικά
    • Български език
    • Русский
    • Српски
    • Українська мова
    • עִבְרִית
    • العربية
    • فارسی
    • मराठी
    • हिन्दी
    • বাংলা
    • ગુજરાતી
    • தமிழ்
    • ಕನ್ನಡ
    • ภาษาไทย
    • 한국어
    • 日本語
    • 简体中文
    • 繁體中文
  • Have an account? Log in
    Have an account?
    · Forgot password?

    New to Twitter?
    Sign up
yoshuawuyts's profile
yosh
yosh
yosh
@yoshuawuyts

Tweets

yosh

@yoshuawuyts

Software researcher. he/they

Berlin, UTC+2
blog.yoshuawuyts.com
Joined May 2009

Tweets

  • © 2020 Twitter
  • About
  • Help Center
  • Terms
  • Privacy policy
  • Imprint
  • Cookies
  • Ads info
Dismiss
Previous
Next

Go to a person's profile

Saved searches

  • Remove
  • In this conversation
    Verified accountProtected Tweets @
Suggested users
  • Verified accountProtected Tweets @
  • Verified accountProtected Tweets @

Promote this Tweet

Block

  • Tweet with a location

    You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more

    Your lists

    Create a new list


    Under 100 characters, optional

    Privacy

    Copy link to Tweet

    Embed this Tweet

    Embed this Video

    Add this Tweet to your website by copying the code below. Learn more

    Add this video to your website by copying the code below. Learn more

    Hmm, there was a problem reaching the server.

    By embedding Twitter content in your website or app, you are agreeing to the Twitter Developer Agreement and Developer Policy.

    Preview

    Why you're seeing this ad

    Log in to Twitter

    · Forgot password?
    Don't have an account? Sign up »

    Sign up for Twitter

    Not on Twitter? Sign up, tune into the things you care about, and get updates as they happen.

    Sign up
    Have an account? Log in »

    Two-way (sending and receiving) short codes:

    Country Code For customers of
    United States 40404 (any)
    Canada 21212 (any)
    United Kingdom 86444 Vodafone, Orange, 3, O2
    Brazil 40404 Nextel, TIM
    Haiti 40404 Digicel, Voila
    Ireland 51210 Vodafone, O2
    India 53000 Bharti Airtel, Videocon, Reliance
    Indonesia 89887 AXIS, 3, Telkomsel, Indosat, XL Axiata
    Italy 4880804 Wind
    3424486444 Vodafone
    » See SMS short codes for other countries

    Confirmation

     

    Welcome home!

    This timeline is where you’ll spend most of your time, getting instant updates about what matters to you.

    Tweets not working for you?

    Hover over the profile pic and click the Following button to unfollow any account.

    Say a lot with a little

    When you see a Tweet you love, tap the heart — it lets the person who wrote it know you shared the love.

    Spread the word

    The fastest way to share someone else’s Tweet with your followers is with a Retweet. Tap the icon to send it instantly.

    Join the conversation

    Add your thoughts about any Tweet with a Reply. Find a topic you’re passionate about, and jump right in.

    Learn the latest

    Get instant insight into what people are talking about now.

    Get more of what you love

    Follow more accounts to get instant updates about topics you care about.

    Find what's happening

    See the latest conversations about any topic instantly.

    Never miss a Moment

    Catch up instantly on the best stories happening as they unfold.

    1. Florian Gilcher ∠(・.-)―〉 →◎‏ @Argorak 7 Jun 2018
      • Report Tweet
      • Report NetzDG Violation

      It's interesting to see people complain about potential implicit end of function ergonomics features in @rustlang, ignoring that a lot of the modern language practice is based on similar things, e.g.: * Deref * ? with implicit From conversion * Reborrow * match ergonomics

      4 replies 1 retweet 7 likes
      Show this thread
    2. Pascal‏ @killercup 7 Jun 2018
      • Report Tweet
      • Report NetzDG Violation
      Replying to @Argorak @rustlang

      Pascal Retweeted Pascal

      I would love to be able to look at the rust code of 2020 in a parallel universe where stuff like https://twitter.com/killercup/status/1001847540072026119 … was a thing

      Pascal added,

      Pascal @killercup
      Replying to @steveklabnik
      a thanks for reminding me to publish a RFC to introduce `foo^` as syntactic sugar for `foo.try_into()?`
      2 replies 0 retweets 5 likes
    3. yosh‏ @yoshuawuyts 7 Jun 2018
      • Report Tweet
      • Report NetzDG Violation
      Replying to @killercup @Argorak @rustlang

      Ommitting the ? operator wouldnt work well with failure's `.context()` method, or `.unwrap()`. Maybe `.foo^?` might be more clear? Separate the casting from how the error handling.

      1 reply 0 retweets 0 likes
    4. Pascal‏ @killercup 7 Jun 2018
      • Report Tweet
      • Report NetzDG Violation
      Replying to @yoshuawuyts @Argorak @rustlang

      The context is always "tried to convert x to y". We could totally automate this in debug mode

      1 reply 0 retweets 0 likes
    5. yosh‏ @yoshuawuyts 7 Jun 2018
      • Report Tweet
      • Report NetzDG Violation
      Replying to @killercup @Argorak @rustlang

      I always think of the context method to provide a typed history of sorts for errors you encounter. Helps clarify the origin of the error It's close, but think it's slightly different from what you meant. https://paper.dropbox.com/doc/How-To-Failure-Vb2j93CuQKwLR57xX5dUF … has some more on it.

      1 reply 0 retweets 0 likes
    6. yosh‏ @yoshuawuyts 7 Jun 2018
      • Report Tweet
      • Report NetzDG Violation
      Replying to @yoshuawuyts @killercup and

      (hope my words make sense here, haha)

      1 reply 0 retweets 0 likes
    7. Pascal‏ @killercup 7 Jun 2018
      • Report Tweet
      • Report NetzDG Violation
      Replying to @yoshuawuyts @Argorak @rustlang

      Not sure I really get it but it's my fault, I'm also working on other stuff right now 😅 failure's Fail::context allows you to supply context to your result -- but `.try_into()?` can already give you a pretty specific error. Can you give an example where you'd need more context?

      1 reply 0 retweets 1 like
    8. yosh‏ @yoshuawuyts 7 Jun 2018
      • Report Tweet
      • Report NetzDG Violation
      Replying to @killercup @Argorak @rustlang

      Oh, so try_into() will be of type `TryIntoError` or something. It'd be nice if in our "foo" module we could turn that into `foo::Error::TryInto` or `foo::Error::BarFn::ConversionError`. The only good way to achieve this would be to wrap errors using (something like) .context().

      1 reply 0 retweets 0 likes
      yosh‏ @yoshuawuyts 7 Jun 2018
      • Report Tweet
      • Report NetzDG Violation
      Replying to @yoshuawuyts @killercup and

      The big big benefit of that is that it becomes super obvious which branch produced an error. And using `.causes()` you could trace back all contexts, creating a clear picture of why things failed. Been reading up on Failure, and really like the way it wraps errors in types :D

      7:05 AM - 7 Jun 2018
      0 replies 0 retweets 0 likes

      Loading seems to be taking a while.

      Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.

        Promoted Tweet

        false

        • © 2020 Twitter
        • About
        • Help Center
        • Terms
        • Privacy policy
        • Imprint
        • Cookies
        • Ads info