Module model 

The ORM: #[derive(Model)] plus the active-record methods it unlocks.

Laravel’s Eloquent resolves everything at runtime — column names, relations, and attributes all live in arrays. Here the derive reads the struct at compile time, so a renamed column is a compile error rather than a null that shows up in production.

Traits

Model

Implemented by #[derive(Model)]; not written by hand.

ModelExt

The query and persistence methods every model gets.

Functions

belongs_to

Load the parent of many children in a single query.

has_many

Load the children of many parents in a single query.