ulid-lite
uuid
| ulid-lite | uuid | |
|---|---|---|
| 3 | 6 | |
| 19 | 944 | |
| - | 1.5% | |
| 4.1 | 8.2 | |
| almost 3 years ago | about 1 month ago | |
| Rust | Rust | |
| - | 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.
ulid-lite
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Announcing uuid-simd, hex-simd and base64-simd!
I have a fast implementation of the ulid format. When I created it, it was the fastest implementation available https://github.com/timClicks/ulid-lite
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Is There Anyway To Analyze Unsafe Rust Code For Vulnerabilities?
You are welcome to take a look: https://github.com/timClicks/ulid-lite/blob/e3e97b55bc3183417f732b435cd8d916a8be339f/src/lib.rs
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Things I learned about creating a C API for my Rust crate by making every mistake about creating a C API
Naturally, I thought that I should try and implement them. And I did. In fact, some benchmarking indicates that I may have created the fastest Rust implementation: it takes my computer roughly 28 nanoseconds to generate an identifier. That's 35,000 ULIDs per millisecond.
uuid
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Python uuid-utils in Rust
Digging deeper now I found these links, so basically it uses `ThreadRng` from the `rand` crate. It mentions that the `ThreadRng` also seeds data from `OsRng` so I guess it's not much different, but I'm no expert in this area so I will post the links so if you find anything useful, please share:https://github.com/uuid-rs/uuid/issues/529https://github.com/uuid-rs/uuid/pull/545https://docs.rs/rand/latest/rand/rngs/struct.ThreadRng.html
- cargo install uuid should give me a uuid tool
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What's new in SeaORM 0.9.0
Upgrade uuid to 1.0
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New UUID Formats from IETF
Those aren’t bytes — they’re integers of various sizes. (Hint: do not use integer types in C code for portable data structures. ntohl, etc are a mess. Just use arrays of bytes.)
I don’t know the whole history, but MS somehow took this structure at face value and caused problems like this:
https://github.com/uuid-rs/uuid/issues/277
So, if you want to do anything (e.g. sorting) that depends on the representation of a UUID (or even depends on converting between string and binary representations), be aware that UUIDs coming from Windows may be little-endian. In my book, this is a Windows bug, but opinions may differ here.
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Announcing uuid-simd, hex-simd and base64-simd!
A: For uuid, the maintainer perfers to wait for stdsimd instead of maintaining different implementations. https://github.com/uuid-rs/uuid/issues/561.
- Getting ready for uuid 1.0
What are some alternatives?
spec - The canonical spec for ulid
fastuuid - FastUUID is a library which provides CPython bindings to Rust's UUID library
Rudra - Rust Memory Safety & Undefined Behavior Detection
rust-base64 - base64, in rust
portable-simd - The testing ground for the future of portable SIMD in Rust
ulid - Universally Unique Lexicographically Sortable Identifier (ULID) in Python 3
ulid-rs - This is a Rust implementation of the ulid project
Hashids.java - Hashids algorithm v1.0.0 implementation in Java
dart-uuid - Generate RFC4122(v1,v4,v5,v6,v7,v8) UUIDs
spec - The Score Specification provides a developer-centric and platform-agnostic Workload specification to improve developer productivity and experience. It eliminates configuration inconsistencies between environments.
time - The most used Rust library for date and time handling.