rkyv
book
rkyv | book | |
---|---|---|
13 | 626 | |
2,572 | 14,290 | |
1.6% | 1.4% | |
8.9 | 8.7 | |
9 days ago | 3 days ago | |
Rust | Rust | |
MIT License | GNU General Public License v3.0 or later |
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.
rkyv
-
Müsli - An experimental binary serialization framework with more choice
And before you ask: This only provides partial zero-copy support in strings and byte arrays like serde. But it's not like rkyv which constructs validated references into the data.
-
A new major version of jql has been released
Regarding JSON, what kind of other implementation do you have in mind? I've seen e.g. `rkyv` which looks really neat (https://github.com/rkyv/rkyv/issues/85). So far `serde_json` is providing a clean surface API but maybe there's best solution?
-
My negative views on Rust
Thank you for your concern. I've done plenty of projects that go beyond a "Hello World" such as a GPU accelerated password cracker. I am starting soon a C++/Rust job. I already contributed to codebases I didn't write.
-
Hey Rustaceans! Got a question? Ask here! (37/2022)!
rkyv is awesome because it supports full zero-copy deserialization. You can serialize your HashMap to a file. Later you can directly use the HashMap from the file without creating and populating a new HashMap in memory (rkyv directly indexes into the raw bytes). For even faster access times you can even mmap the file.
-
Bizarre memory leak caused by tokio runtime
I had the same problem when trying to deserialize a big struct with rkyv: see rkyv#277.
-
Advice for the next dozen Rust GUIs
Any chance of working with zero-copy deserialization frameworks? like https://github.com/rkyv/rkyv or capnproto
-
Pijul 1.0 Beta
Hi, you seem to know a bit about Sanakirja!
It stores 4kb blobs, right? Does Pijul first parses the data (copying it to other allocations), or uses the data as is? I mean, there are some libraries like cap'n'proto[0] and rkyv[1] that can directly use the file contents as an in-memory data structure, I was wondering if Pijul did anything like that.
I mean, is this btree page [2] stored exactly like this on disk, and does Pijul exploits that to avoid further copying data?
(I guess there's a trouble with compression there: to decompress you really need to write in another buffer)
Also, is the I/O done with something that prevent userspace copies like mmap or io_uring, or does it eventually calls read() to copy the data to its own buffer?
I want to build something like Sanakirja, but with those features, so I'm wondering if there's any overlap.
[0] https://github.com/capnproto/capnproto-rust
[1] https://github.com/rkyv/rkyv
[2] https://docs.rs/sanakirja-core/latest/sanakirja_core/btree/p...
-
Is there a library like Serde but which makes it easy to mutate serialized data stored in a [u8] or Vec<u8>?
I think https://github.com/rkyv/rkyv does this. Also capnproto like was mentioned here, and perhaps https://docs.rs/zerocopy/0.6.1/zerocopy/index.html too
-
rkyv 0.7: Endian-agnostic types, `no_std` validation, performance improvements, github sponsors and more!
It's been two months since the last major rkyv release, and three months since the last major feature release. After all that time, I'm proud to announce that rkyv 0.7 is finally out!
-
rkyv 0.5: Comparison derives, serialize bounds, and the future
After roughly two months of work, rkyv 0.5 is finally out!
book
-
Learning Rust: A clean start
My first port of call was to google learn rust which lead me to "the book". The book is a first steps guide written by the rust community for newbies (or Rustlings as they're called) to gain a 'solid grasp of the language'.
-
Prodzilla: From Zero to Prod with Rust and Shuttle
Before Prodzilla, I’d read 'The Book' a couple of times, and had made my way through Rustlings, but hadn’t yet built a serious project in Rust.
-
Help me stop hating rust
To answer your last question;
Start with the Rust book.
https://doc.rust-lang.org/book/
Then do Rustlings until the syntax becomes muscle memory.
Then join the Discord and start doing little projects.
You won’t get up to the proficiency of other languages as quickly in Rust. It takes longer. For me it’s taking a lot longer, but I enjoy it.
-
Top 10 Rusty Repositories for you to start your Open Source Journey
Before diving into these repositories, familiarize yourself with Rust and its development ecosystem. The official Rust book is an excellent resource for developers at all levels. Each repository has documentation on how to contribute, covering code style, issue tracking, and pull requests.
-
Command Line Rust is a great book
This is my third Rust book after the official book and Rust in Action. The other two books are great, but they were too theoretical for me. I'm a slow learner and had much trouble grokking Rust's features and idiosyncrasies. When I was done with these books, I was lost and unsure of what I could do.
- Advice Sought: Double down on Solidity dev or switch to Product?
-
Nim
It's the same reason everything digital and downloadable isn't free: there's a cost to create it and there's a value to it.
For a language developer to charge for a book about that language, I think that's a completely valid way to make some money off of their work.
Even the Rust book, "The Rust Programming Language" is available freely online [0], but also as a print and ebook for sale via NoStarchPress [1].
[0] https://doc.rust-lang.org/book/
[1] https://nostarch.com/rust-programming-language-2nd-edition
-
Systems programming - Rust
You know you can just read it online right now in 2 different variants It does contain some systems programming.
-
Ask HN: How do you learn Rust in 2023?
I am looking at The Book (https://doc.rust-lang.org/book/), but hoped there was an amazing person on youtube.
Yeah, I'll build something, finally trying webassembly.
-
Give me the best Resources to learn Rust
https://doc.rust-lang.org/book/ https://github.com/rust-lang/rustlings https://doc.rust-lang.org/rust-by-example/
What are some alternatives?
rust-serialization-benchmarks
rust-by-example - Learn Rust with examples (Live code editor included)
NoProto - Flexible, Fast & Compact Serialization with RPC
Rustlings - :crab: Small exercises to get you used to reading and writing Rust code!
capnproto-rust - Cap'n Proto for Rust
solana-program-library - A collection of Solana programs maintained by Solana Labs
zero-copy-pads - Padding/aligning values without heap allocation
nomicon - The Dark Arts of Advanced and Unsafe Rust Programming
jj - A Git-compatible VCS that is both simple and powerful
github-cheat-sheet - A list of cool features of Git and GitHub.
tree-buf - An experimental serialization system written in Rust
rust - Empowering everyone to build reliable and efficient software.