Leaves: Distributed ID Generation Service

This is a unofficial port of Leaf.

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Features

• [x] generate id in segment mode
• [ ] generate id in snowflake mode
• [x] using mysql
• [x] using redis
• [ ] http server or rpc service(actually just implement it by yourself 😂)

TODO

• more configurable
• using tokio's Rwlock in the future.
• performance

Example

```rust use leaves::dao::mysql::MySqlLeafDao; use leaves::LeafSegment; use leaves::Result;

[tokio::main]

async main() -> Result<()> { let dao = Arc::new(MySqlLeafDao::new("mysql://...")?); let mut service = LeafSegment::new(dao); service.init().await?; let tag = 1; for _ in 0..1000 { println!("{}", service.get(tag).await?); } } ```

Benchmark

Not yet.But in my PC and local database,I used 10 tasks and each one loop 1000 times. It costs 400ms.