Derive Macro Tracked

#[derive(Tracked)]
{
    // Attributes available to this derive:
    #[id]
}

Allow a type to be tracked by the database.

This type must also implement Eq, and by extension, PartialEq.

A single field must be marked with #[id], which will uniquely identify an instance of this type output by a query. Different query functions may output equal IDs, but they will not interfere with each other. The ID must implement Eq, Hash, and Clone.