https://github.com/harryfei/sugar-rs

Rust syntax sugar collections.
https://github.com/harryfei/sugar-rs

macro rust sugar syntax

Last synced: about 2 months ago
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Rust syntax sugar collections.

• Host: GitHub
• URL: https://github.com/harryfei/sugar-rs
• Owner: harryfei
• Created: 2018-01-08T14:49:35.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2019-05-07T09:08:19.000Z (over 5 years ago)
• Last Synced: 2024-06-19T05:14:11.106Z (3 months ago)
• Topics: macro, rust, sugar, syntax
• Language: Rust
• Homepage:
• Size: 16.6 KB
• Stars: 130
• Watchers: 8
• Forks: 6
• Open Issues: 1
• Metadata Files:
  • Readme: README.md

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README

        
# Sugar

Syntax sugar to make your Rust life more sweet.

## Usage

```rust

use sugar::*;

```

## Overview

```rust

use sugar::*;

// vec of boxed value

let vb1 = vec_box![1, 2, 3];

// vec/list comprehension

let vb2 = v![Box::new(i), for i in 1..4];

// hashmap construction

let hm1 = hashmap!{

    1 => 2,

    2 => 3,

    3 => 4,

};

// hashmap comprehension

let hm2 = m!{i => i + 1, for i in 1..4};

let _ = max!(1, 2, 3);

let _ = min!(1, 2, 3);

if cmp!(1, < num， < 3) {

    println!("num is between 1 and 3");

}

```

More detail in sugar's [documentation](https://docs.rs/sugar).