amazonka
cxx
Our great sponsors
amazonka | cxx | |
---|---|---|
7 | 97 | |
589 | 5,485 | |
- | - | |
9.5 | 9.3 | |
17 days ago | 6 days ago | |
Haskell | Rust | |
Mozilla Public License 2.0 | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
amazonka
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Getting Amazonka S3 to work with localstack
This is perhaps not as obvious as it could be. A penny for your thoughts? https://github.com/brendanhay/amazonka/issues/968
- amazonka 2.0.0-rc2 announced
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[JOB] Haskell Developer @ Bellroy (Remote)
Most of our tech stack is built on Free and Open Source Software, and we give back wherever we can - either by upstreaming fixes or publishing libraries. In the Haskell world, we’ve open-sourced wai-handler-hal and aws-arn, made significant contributions to amazonka and we have more on the way. If you’re interested, here’s our applications page. If you have questions, you can ask them here or email [[email protected]](mailto:[email protected]).
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stack
Stack does not clone a copy of a git package for each of a user's projects that uses the package but cabal does. This can be a deal-breaker for cabal when using huge git projects like https://github.com/brendanhay/amazonka that can take forever to git clone. If you have a test/CI setup for a project that uses such packages, cabal's lack of caching can also cause huge delays and more opportunities for failure (from network errors or timeouts). From the proceedings of past issues, I don't think cabal devs are interested in addressing this use case. https://github.com/haskell/cabal/issues/5586
- Usability of smart constructors and large records with required, optional, and default parameters
- Amazonka 2.0.0-rc1 is ready for testing
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Haskell ghost knowledge; difficult to access, not written down
amazonka is a bit of a minefield despite being listed as the only AWS library by SOTU
cxx
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Rust is having a positive effect in C/C++
There are cxx and autocxx, what else do you propose to do?
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Interoperability: Swift’s Super Power
I would like to see a comparison of how this compares to Rust. In terms of interoperability it has Cxx (https://cxx.rs) to offer safe bindings to C++ but also has great support for Android, Linux and many other systems. You don't even need to hack together Windows bindings (as explained in the blog post) because Microsoft offers official bindings (https://crates.io/crates/windows). I'm not sure if I'd call it a superpower if any potential interoperability has to be written to be used (compared to it already being available). Or rather, in comparison to what is interoperability a Swift superpower? Certainly not C++ or C which can be used in a far wider set of targets.
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Rust Cryptography Should Be Written in Rust
We selected Qt as a cross-platform solution. The C++/Rust interface is the clunkiest and ugliest part of the application, and rather complex because some state is shared between several windows in the GUI and several threads in the backend, and any component might modify that state at any time, and updates have to be transmitted to the other components without introducing inconsistencies. Using cxx [1] helped a little, though.
The project began in 2020, and I'm not sure what I'd choose as a GUI framework today – definitely not Qt Widgets, though.
[1] https://cxx.rs/
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Link a C static library to rust cargo project
If the build process for the C library isn't too involved I recommend using cxx bridge (https://cxx.rs/) and letting cargo handle the build and linking. cxx basically allows you to describe the bidirectional interface (although it sounds like you only need 1 direction, which is fine too) in Rust code and it provides a "good enough" API for compiling C code inside the build.rs file.
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ffizz: Build a Beautiful C API in Rust
The tooling for the first kind -- calling Rust from another language -- is a bit less developed, and tends to rely on code generation that doesn't necessarily produce a natural C API. cbindgen, uniffi, cxx, and Diplomat all take this course.
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Best practices in creating a Rust API for a C++ library? Seeking advice from those who've done it before.
I would like to utilize OMPL's functionality in Rust code, so I want to call into OMPL C++ code somehow in Rust. I've seen two (non-mutually-exclusive) options so far: - rust-cpp, which allows you to write C++ code in Rust within the cpp!() macro. - cxx, which allows you to define both sides of the FFI boundary manually (as opposed to bindgen's automatic generation).
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Hey Rustaceans! Got a question? Ask here (20/2023)!
I'm not sure how to do this in cxx; issues like https://github.com/dtolnay/cxx/issues/447 suggest that this isn't settled yet?
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Hello r/Rust! We are Meta Engineers who created the Open Source Buck2 Build System! Ask us anything! [Mod approved]
I use non-vendored dependencies for the Buck build in https://github.com/dtolnay/cxx.
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Microsoft is rewriting core Windows libraries in Rust
There's also the cpp and cxx crates for doing C++/Rust interop, but they probably aren't appropriate to use in all cases. The C ABI is definitely the safest way to go unless you're really trying to marry Rust and C++ code bases, not just writing library bindings.
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How can I use rust libraries in C++
There's also cxx (can't vouch for it personally but it claims to make things a lot easier) https://github.com/dtolnay/cxx
What are some alternatives?
aws-ec2 - Now maintained by: See https://github.com/memcachier/aws-ec2
cbindgen - A project for generating C bindings from Rust code
amazonka-s3-streaming - Provides a conduit based interface to uploading data to S3 using the Multipart API
rust-bindgen - Automatically generates Rust FFI bindings to C (and some C++) libraries.
aws - Amazon Web Services for Haskell
autocxx - Tool for safe ergonomic Rust/C++ interop driven from existing C++ headers
amazon-emailer - A simple daemon to process messages put into a postgresql table and mail them out using amazons SES.
uniffi-rs - a multi-language bindings generator for rust
hs-GeoIP - Haskell bindings to the MaxMind GeoIPCity database
rust-cpp - Embed C++ directly inside your rust code!
aws-lambda - Haskell bindings for AWS Lambda
ritual - Use C++ libraries from Rust