contracts

type Implements ¶

type Implements[T any] struct{}

Implements is a zero-cost marker used to declare that a struct implements an interface T.

Usage:

type MyService struct {
	contracts.Implements[IService]
}

This enables: 1. IDE navigation: Clicking IService takes you to the interface definition. 2. IDE discovery: "Find Usages" on IService will show MyService. 3. Runtime validation: contracts.Verify(&MyService{}) checks if the implementation is valid.