user_155423
user_155423
@user_155423
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13 questions
About Me
// Hello, World !
Top Answers
  1. error[E0554]: #![feature] may not be used on the stable release channel Couldn't install racer using cargo
    78 votes
  2. How do I get a &str or String from std::borrow::Cow<str>?
    72 votes
  3. How to write a custom derive macro?
    34 votes
  4. How to accept an async function as an argument?
    33 votes
  5. How to install a Rust target for a specific rustup toolchain?
    32 votes
Top Questions
  1. How can I distinguish between a deserialized field that is missing and one that is null?
    20 votes
    3 answers
  2. Is it possible to generate Typescript interfaces from files with a webpack loader?
    14 votes
    3 answers
  3. Why does my native arm64 application built using an x86_64 build system fail to be code signed unless I remove the previous executable?
    14 votes
    0 answers
  4. When is it useful for an associated constant to use a lifetime other than 'static?
    7 votes
    1 answers
  5. How can I benchmark code that mutates the setup data?
    6 votes
    1 answers