https://github.com/jonathan-s/serde-prefix

Allows you to use a macro prefix_all to prefix every attribute in structs and enums on serialization
https://github.com/jonathan-s/serde-prefix

rust serde

Last synced: 3 months ago
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Allows you to use a macro prefix_all to prefix every attribute in structs and enums on serialization

• Host: GitHub
• URL: https://github.com/jonathan-s/serde-prefix
• Owner: jonathan-s
• License: mit
• Created: 2019-06-20T12:56:57.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2021-03-28T08:54:19.000Z (almost 4 years ago)
• Last Synced: 2024-10-12T07:34:50.516Z (3 months ago)
• Topics: rust, serde
• Language: Rust
• Size: 8.79 KB
• Stars: 12
• Watchers: 3
• Forks: 3
• Open Issues: 4
• Metadata Files:
  • Readme: readme.md
  • License: LICENSE

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[![Build Status]][travis] [![Latest Version]][crates.io]

[Build Status]: https://travis-ci.org/jonathan-s/serde-prefix.svg?branch=master

[travis]: https://travis-ci.org/jonathan-s/serde-prefix

[Latest Version]: https://img.shields.io/crates/v/serde_prefix.svg

[crates.io]: https://crates.io/crates/serde_prefix

# Serde Prefix

A small extension to serde that will allow you to use the macro `#[prefix_all("myprefix_")`. The macro will prefix each attribute in a struct or enum with the prefix of your choice. 

Behind the doors it's using `#[serde(rename = "...")]` to rename each attribute with the prefix defined in prefix_all. 

## Usage

```rust

#[macro_use]

extern crate serde_prefix;

extern crate serde;

use serde::{Serialize, Deserialize};

#[prefix_all("test_")]

#[derive(Serialize, Debug)]

struct Point {

    x: i32,

    y: i32

}

let point = Point { x: 1, y: 2 };

let serialized = serde_json::to_string(&point).unwrap();

let json = r#"{"test_x":1,"test_y":2}"#;

assert_eq!(serialized, json);

```

If there is anything that you are missing create an issue :).