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. yosh‏ @yoshuawuyts Mar 3
      • Report Tweet
      • Report NetzDG Violation

      Opened an issue making a case for the inclusion of `fs::read_dir_all` in std:https://github.com/rust-lang/rust/issues/69684 …

      1 reply 0 retweets 5 likes
      Show this thread
    2. yosh‏ @yoshuawuyts Mar 3
      • Report Tweet
      • Report NetzDG Violation

      Basically what I'm saying is:pic.twitter.com/VvtZYCR1ib

      fs::read_dir has no recursive counterpart, while the other dir methods do. Image is the table from the post.
      1 reply 0 retweets 3 likes
      Show this thread
    3. Andrew  😷 Yourtchenko‏ @ayourtch Mar 3
      • Report Tweet
      • Report NetzDG Violation
      Replying to @yoshuawuyts

      create_dir_all is for when I want that bottom level directory does exist. remove_dir_all is for removing dir “unconditionally”. Only one way to do them. Traversing the hierarchy sometimes you wanna depth-first, sometimes breadth-first... and you might wanna do it in parallel...

      1 reply 0 retweets 0 likes
    4. Andrew  😷 Yourtchenko‏ @ayourtch Mar 3
      • Report Tweet
      • Report NetzDG Violation
      Replying to @ayourtch @yoshuawuyts

      I suppose another way to put it is the create/delete all are 1-d in its semantics. A-then-B-then-C. Directory is inherently a 2-d operation - breadth and depth. So it “feels” different... FWIW, my two completely unsolicited cents! ☺️

      1 reply 0 retweets 0 likes
      yosh‏ @yoshuawuyts Mar 3
      • Report Tweet
      • Report NetzDG Violation
      Replying to @ayourtch

      Heh, no worries. You make a valid point! I think that kind of functionality would be great to have as well, but that doesn't mean this can't exist as well. There are many cases where that kind of control is simply not needed, and a shorthand function would work great!

      4:17 PM - 3 Mar 2020
      1 reply 0 retweets 0 likes
        1. New conversation
        2. Andrew  😷 Yourtchenko‏ @ayourtch Mar 3
          • Report Tweet
          • Report NetzDG Violation
          Replying to @yoshuawuyts

          Indeed, it can be quite useful! Btw, the “2d-ness” can be probably taken care of by passing something like Option<Fn(&mut Vec<DirEntry>)> which would sort/prune the list of items that are subject to “add to result / recurse into” decision within the loop.

          1 reply 0 retweets 0 likes
        3. yosh‏ @yoshuawuyts Mar 3
          • Report Tweet
          • Report NetzDG Violation
          Replying to @ayourtch

          I just remembered https://docs.rs/walkdir/2.3.1/walkdir/ … exists, and there's a strong case for smth like this in std as well, heh. But yeah, different scope. Which is why a simple/obvious API could be a good starting point.

          0 replies 0 retweets 1 like
        4. End of conversation

      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