ulid-rs
uuid
| ulid-rs | uuid | |
|---|---|---|
| 1 | 6 | |
| 341 | 943 | |
| - | 3.2% | |
| 6.0 | 8.3 | |
| 24 days ago | 29 days ago | |
| Rust | Rust | |
| MIT License | GNU General Public License v3.0 or later |
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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-rs
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?
rust-base64 - base64, in rust
fastuuid - FastUUID is a library which provides CPython bindings to Rust's UUID library
faster-hex - fast hex
portable-simd - The testing ground for the future of portable SIMD in Rust
ulid-lite - Generate unique, yet sortable identifiers
ulid - Universally Unique Lexicographically Sortable Identifier (ULID) in Python 3
rust-hex - A basic crate to encode values to hexadecimal representation. Originally extracted from rustc-serialize.
Hashids.java - Hashids algorithm v1.0.0 implementation in Java
dart-uuid - Generate RFC4122(v1,v4,v5,v6,v7,v8) UUIDs
time - The most used Rust library for date and time handling.