Print debugging information at development time

What does this library do?

• Print nice debugging information;
• Does not affect performance in the release version;

Usage

Add this to your Cargo.toml :

toml [dependencies] develop_debug = "0.4.1"

Use the develop_debug! :

``` rust use develop_debug::*;

// Standard usage

[test]

fn usedevelopdebug() { let x = "dear X"; let say = "hello world!"; let array = vec!["a", "b", "c"]; let title2 = "balabala...";

develop_debug!(output true);
develop_debug!(title "example {}",title2);
develop_debug!(step "do something...{}", say);
develop_debug!(var x,say);
develop_debug!(iter array.iter(),array);
develop_debug!(done "genius {}",x);
develop_debug!(error "dude, this road is blocked. {}",x);
develop_debug!(
    "{}",
    "Use it just as you would with the `println!()` macro."
);
develop_debug!(output false);

}

// Using the shortcut, print the same result as above.

[test]

fn usedevelopdebug_shortcut() { let x = "dear X"; let say = "hello world!"; let array = vec!["a", "b", "c"]; let title2 = "balabala...";

dd____show!();
dd___title!("example {}", title2);
dd____step!("do something...{}", say);
dd_____var!(x, say);
dd____iter!(array.iter(), array);
dd____done!("genius {}", x);
dd___error!("dude, this road is blocked. {}", x);
dd________!(
    "{}",
    "Use it just as you would with the `println!()` macro."
);
dd____hide!();

}

```

Output in debug mode :

``` output 🍀 example balabala...

🦀 do something...hello world!

🔹 ‹ x › = ‹"dear X"› 🔹 ‹ say › = ‹"hello world!"›

🔶 array.iter() 🔸 "a" 🔸 "b" 🔸 "c"

🔶 array 🔸 "a" 🔸 "b" 🔸 "c"

🌱 done. genius dear X

💥 error. dude, this road is blocked. dear X

🐰 Use it just as you would with the println!() macro. ```

No output in --release mode.

What are the benefits of develop_debug! shortcut?

😬 I think it's easy to recognize in the source code ;
🤤 I think it's convenient to prompt in VS Code ;
🤓 I think it visually splits up the code ;

Does the develop_debug! macro affect code performance?

• It doesn't affect code performance at all;
• When compiled to the release, develop_debug! actually expanded to empty;

If the document is not semantically fluent

🥺, please forgive my lack of English. All the documents are explained by the translation software; If you can provide a better translation, please contact me at code@autodo.xyz;

I hope this simple library is of some help to you.

😌 😌 😌 😌 😌 😌