python-rust-ffi
rust-playground
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| python-rust-ffi | rust-playground | |
|---|---|---|
| 1 | 67 | |
| 20 | 1,168 | |
| - | 2.9% | |
| 10.0 | 9.5 | |
| about 8 years ago | 4 days ago | |
| Rust | Rust | |
| MIT License | Apache License 2.0 |
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python-rust-ffi
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Anything C can do Rust can do Better
Dan Callahan's Python Rust FFI examples
rust-playground
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Fivefold Slower Compared to Go? Optimizing Rust's Protobuf Decoding Performance
That would be true if you used `Vec::clear` too, it doesn't allocate a new vector. My point was that you still end up running Drop implementations with RepeatedField, just not all at once. See https://play.rust-lang.org/?version=stable&mode=debug&editio...
- Xz: Can you spot the single character that disabled Linux landlock?
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How to Lose Control of Your Shell
That's a valid Unix path, but rust's quoting does nothing to stop it: https://play.rust-lang.org/?version=stable&mode=debug&editio...
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Borrow Checking Without Lifetimes
Self-referential structs work fine in Rust and always have.
https://play.rust-lang.org/?version=stable&mode=debug&editio...
The compiler will correctly prevent you from moving the value.
The other way to have a struct that starts out as non-self-referential and then becomes self-referential can be achieved with `unsafe` and `Pin::new_unchecked`, which is how `async {}` is handled.
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Improving Interoperability Between Rust and C++
In rust as currently stands: https://play.rust-lang.org/?version=stable&mode=debug&editio...
On the other hand, both this wrapper and yours are counterproductive if the element size is dynamic (e.g. perhaps you're dealing with some nonsense like:)
struct ITableColumn { -
New Linux glibc flaw lets attackers get root on major distros
Overflow checks turn into two's compliments' wrapping, but that's only considered acceptable because bounds checks are not turned off.
https://play.rust-lang.org/?version=stable&mode=release&edit...
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Atomics and Concurrency
I have no idea what you're talking about, but it sounds unnecessarily complicated and why I don't use Rust for any serious work.
This demonstrates the ABA problem in safe Rust: https://play.rust-lang.org/?version=stable&mode=debug&editio...
Substitute the sleep with a combination of doing computation/work and the OS thread scheduler, and you can see how the bug surfaces.
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Rust 🦀 Installation + Hello World
You can also try Rust online using the Rust playground: https://play.rust-lang.org/
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4B If Statements
(Click ... beside build to get assembly) https://play.rust-lang.org/?version=stable&mode=release&edit...
Unfortunately the go playground doesn't seem to support emitting assembly?
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My reference was dropped, why is the compiler complaining about multiple borrow
Rust isn't a fully functional language, but the functional features play well with the lifetime system and are optimized well.
(Rust playground example: https://play.rust-lang.org/?version=stable&mode=debug&editio...)
What are some alternatives?
rust-quiz - Medium to hard Rust questions with explanations
tokio - A runtime for writing reliable asynchronous applications with Rust. Provides I/O, networking, scheduling, timers, ...
rustacean.net - Source for rustacean.net, home page of Ferris the Crab.
trunk - Build, bundle & ship your Rust WASM application to the web.
awesomo - Cool open source projects. Choose your project and get involved in Open Source development now.
mdBook - Create book from markdown files. Like Gitbook but implemented in Rust
tour_of_rust - A tour of rust's language features
Rocket - A web framework for Rust.
nomicon - The Dark Arts of Advanced and Unsafe Rust Programming
egui - egui: an easy-to-use immediate mode GUI in Rust that runs on both web and native
rust-by-example - Learn Rust with examples (Live code editor included)
sqlx - 🧰 The Rust SQL Toolkit. An async, pure Rust SQL crate featuring compile-time checked queries without a DSL. Supports PostgreSQL, MySQL, and SQLite.