Derive Macro DisplayPretty 

#[derive(DisplayPretty)]

Derive macro that implements Display trait using pretty JSON serialization

This generates a Display implementation that outputs the struct as pretty-printed JSON using serde_json::to_string_pretty().

Example

use pretty_simple_display::DisplayPretty;
use serde::Serialize;

#[derive(Serialize, DisplayPretty)]
struct User {
    id: u64,
    name: String,
}

let user = User { id: 1, name: "Alice".to_string() };
println!("{}", user); // Pretty-printed JSON