Hey Rustaceans! Got an easy question? Ask here (4/2022)!

• book

  626 14,161 6.9 Rust

  The Rust Programming Language

  

The Rust book doesn't seem to mention it in section 3.2, although it does describe, eg. the syntax for integer literals of different bases. This might be an example of something that's omitted by accident simply because it was too obvious to the author; the 1e123 syntax is ubiquitous in modern programming and mathematics languages. Might be worth submitting an issue, however because the digital book is intended to be kept in sync with the deadtree version, it's not clear if or when the change would actually happen :/

• rust

  2,680 92,627 10.0 Rust

  Empowering everyone to build reliable and efficient software.

  

But DDOSing is probably almost never an issue when you're doing no_std (or at least you know what you're doing), so not including an extremely useful thing in alloc only because some specific use cases would be less secure is pretty much the definition of throwing baby out with the bathwater. Because the randomness is factored into the RandomState parameter, there should be a way to have Hash* without randomness in alloc, and there's been desire to do just that at least since Rust 1.0, but unfortunately it seems the issue is stuck in limbo :/

• WorkOS

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• hashbrown

  22 2,256 8.2 Rust

  Rust port of Google's SwissTable hash map

  

std’s HashMap and HashSet are available as no_std library https://github.com/rust-lang/hashbrown, the std just imports those and wraps around them

• martta

  1 0 4.3 Rust

  A Programming language with Scala inspired syntax and static typechecking

Yes, they are declared as pub in main. See here I'm using pub mod with the modules I'm trying to use (environment and ast) and here I'm trying to import them in mod.rs as I said, but I'm getting out of ideas!

• cargo-make

  26 2,387 9.3 Rust

  Rust task runner and build tool.

You can use cargo-make to make a custom cargo make lint command. This is what I use if I have commands that aren't supported or are too complicated to type over and over.

• axum

  150 16,000 9.3 Rust

  Ergonomic and modular web framework built with Tokio, Tower, and Hyper

  

• sublime-rust

  2 768 5.6 Python

  The official Sublime Text 4 package for the Rust Programming Language

  

You might have to make your own syntax rule, I rate. Did you have a look at rust-enhanced?

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