Stop Comparing Rust to Old C++

• rust

  2,682 92,831 10.0 Rust

  Empowering everyone to build reliable and efficient software.

  

The partial borrow issue is from a desire to assign names to tuple indices so you can access elements without sensitivity to their order. Without that, any change to the arrangement of components in an ECS archetype would affect downstream code attempting to query-iterate those tuples. Ideally I would use an intermediate struct, but as I discovered over the course of this project, rustc/LLVM aren't great about converting between tuples and structs. The only way to be sure you're not taking a perf hit would be to use a code-generated trait to rename the tuple fields, but you can't do that because traits don't give you direct field access and you can't partial borrow from function access.

• rickroll-rs

  2 19 0.0 Rust

  Rickrolling at compile-time.

Relevant

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• nomicon

  87 1,685 5.5 CSS

  The Dark Arts of Advanced and Unsafe Rust Programming

  

Rust doesn't have similar obscure details? May I interest you with the Rustonomicon?

• cppcoro

  24 3,230 0.0 C++

  A library of C++ coroutine abstractions for the coroutines TS

Kind of sounds like whatever library you were using provided leaky abstractions. Something like cppcoro provides really good abstractions for coroutines, the user really doesn't need to understand why any of it works.

• mrustc

  75 2,083 9.0 C++

  Alternative rust compiler (re-implementation)

There are three. The official one, mrustc (no borrow checker, but can essentially compile the official rustc) and GCC (can't really compile anything substantial yet). Only rustc is production-ready though.

• gcc

  81 8,732 9.9 C
  

There are three. The official one, mrustc (no borrow checker, but can essentially compile the official rustc) and GCC (can't really compile anything substantial yet). Only rustc is production-ready though.

• embedded-hal

  11 1,775 8.7 Rust

  A Hardware Abstraction Layer (HAL) for embedded systems

  

Does something like embedded hal exist in the C/C++ world? ( https://github.com/rust-embedded/embedded-hal )

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• xmake

  163 8,755 10.0 Lua

  🔥 A cross-platform build utility based on Lua

  

C++ now also has many more modern tools, such as Xmake

• compiler-team

  46 377 6.5 HTML

  A home for compiler team planning documents, meeting minutes, and other such things.

  

...and they've accepted (though not yet implemented) a proposal to allow them to opt into being sandboxed to only consuming and producing token streams so things like #[derive(Serialize, Deserialize)] can be sandboxed and badged as such on crates.io.

Suggest a related project