Crate dynp

Dynamic property system that emphasizes the use of the Newtype pattern.

Each property must be represented by a unique type. This allows the compiler to check the type of each property at compile time and provide a type-safe way of using dynamic properties.

Example

use dynp::PropertyCollection;

// define a custom property using the Newtype pattern
#[derive(Copy, Clone, Debug)]
struct CustomProperty(i32);

fn main() {
    // create a new property collection
    let mut collection = PropertyCollection::new();

    // assign a new property
    collection.assign(CustomProperty(42));

    // get the property
    match collection.get::<CustomProperty>() {
       Some(prop) => {
          println!("Property: {:?}", prop);
        },
        None => {
            println!("Property does not exist");
        }
    };
}

Structs

PropertyCollection

Dynamic collection of properties.