https://github.com/dlesl/serde_clj

Convert Rust data to idiomatic Clojure data using JNI
https://github.com/dlesl/serde_clj

clojure jni rust serde

Last synced: 2 months ago
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Convert Rust data to idiomatic Clojure data using JNI

• Host: GitHub
• URL: https://github.com/dlesl/serde_clj
• Owner: dlesl
• License: mit
• Created: 2020-02-22T13:32:55.000Z (almost 5 years ago)
• Default Branch: master
• Last Pushed: 2021-03-18T22:36:15.000Z (almost 4 years ago)
• Last Synced: 2024-10-08T15:19:34.208Z (3 months ago)
• Topics: clojure, jni, rust, serde
• Language: Rust
• Homepage:
• Size: 659 KB
• Stars: 4
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# serde_clj

Convert Rust data structures to/from (relatively) idiomatic Clojure data

in memory using JNI.

See [test/src/lib.rs](test/src/lib.rs) for a usage example.

## Example

```rust

#[derive(Serialize)]

struct MyStruct {

    number: i32,

    names: Vec

}

```

becomes

```clojure

{:number 3

 :names ["foo" "bar"]}

```

## Notes/TODO

* Unsigned integers serialize to the 'next biggest' type (except u64,

  which becomes i64), since Java doesn't really support unsigned.

* TODO: convert to/from BigInt where necessary.

* If you want to serialize a `Vec`, you should annotate or wrap

  the field with [serde_bytes](https://crates.io/crates/serde_bytes),

  or you will end up with a vector of `java.lang.Short`, which might

  not be what you wanted and isn't very efficient.

* More extensive tests.