cargo-fuzz
json
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cargo-fuzz | json | |
---|---|---|
6 | 41 | |
1,443 | 4,517 | |
2.4% | 2.2% | |
6.7 | 8.8 | |
24 days ago | 7 days ago | |
Rust | Rust | |
Apache 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.
cargo-fuzz
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Create Broken Files 2.0.0 - Fuzzing, but from other side
I used libFuzzer via cargo-fuzz - https://github.com/rust-fuzz/cargo-fuzz and input data was not really great
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Symphonia v0.3: pure-Rust decoders for MP3, WAV, FLAC, AAC
People use cargo-fuzz.
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Mutable Arguments Considered Harmful | micouy.github.io
cargo fuzz init
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Efficiently reading utf-8 chars from a large file: How to improve, test and benchmark my implementation ?
Check out https://rust-fuzz.github.io/book/cargo-fuzz.html
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fast-float - a super-fast float parser in Rust
I've fed it cargo-fuzz and it has discovered at around 200 distinct execution paths within 5 minutes, without any crashes or panics. We'll see what happens after I leave it overnight, but the initial results are very encouraging!
json
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What even is a JSON number?
Oh wow. So serde_json doesn't roundtrip floats by default, it uses some imprecise faster algorithm https://github.com/serde-rs/json/issues/707
Good thing there's msgpack I guess.
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I pre-released my project "json-responder" written in Rust
tokio / hyper / toml / serde / serde_json / json5 / console
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Flow Updater JSON Creator
Serde JSON, an extension of the serde crate that enables the serialization and deserialization of Rust structs.
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A Simple CRUD API in Rust with Cloudflare Workers, Cloudflare KV, and the Rust Router
To serialize and deserialize data, we'll employ the popular serde crate along with serde_json. This will allow us to easily convert between Rust types and JSON when working with API requests and responses. For async operations we'll use the Rust futures crate.
- Rust devs push back as Serde project ships precompiled binaries
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Building a Rust app with Perseus
From the Cargo.toml file above, we can see that the Perseus version at the time of publication is 0.4.2 and has the following dependencies that are common to both the engine side (server-side) and client side of a Perseus application: sycamore, serde, and serde_json.
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REST API in RUST with ntex
serde_json
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Müsli - An experimental binary serialization framework with more choice
Number parsing uses a fairly naive but uses a lossless algorithm in musli-json. In serde_json they use a fork of lexical I haven't wrapped my head around. I wanted something simple to start with.
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How can I deserialise this value?
Your best best would be to use an enum. Either your own or something like the one from serde_json depending on what you are trying to do.
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Spotting and Avoiding Heap Fragmentation in Rust Apps
Don't do that if you care about memory usage. In your toy program, I wouldn't be surprised if memory usage was a lot better if you used Box instead. (even if it doesn't look like it, you can handle almost all the use cases of serde_json::Value with it, often not much less convenient)
What are some alternatives?
LibAFL - Advanced Fuzzing Library - Slot your Fuzzer together in Rust! Scales across cores and machines. For Windows, Android, MacOS, Linux, no_std, ...
serde - Serialization framework for Rust
quickcheck - Automated property based testing for Rust (with shrinking).
json-rust - JSON implementation in Rust
rodio - Rust audio playback library
hjson-rust for serde - Hjson for Rust
rand - A Rust library for random number generation.
pikkr - JSON parser which picks up values directly without performing tokenization in Rust
rust-utf8 - Incremental, zero-copy UTF-8 decoding for Rust
serde-yaml - Strongly typed YAML library for Rust
fast-float-rust - Super-fast float parser in Rust (now part of Rust core)
RapidJSON - A fast JSON parser/generator for C++ with both SAX/DOM style API