Module error 

Error types for the SADI dependency injection container.

This module defines a lightweight error model used across the container to describe failures that can occur during service registration, resolution, scope handling, and module initialization.

Design

• ErrorKind captures the error category.
• Error stores the category and a human-readable message.

The helpers in Error are provided to keep call sites concise and to maintain consistent error messages.

Feature Flags

• tracing: logs errors when they are created.
• debug: enables extra diagnostic formatting in Display.

Examples

use sadi::error::Error;

let err = Error::service_not_provided("MyService");
assert!(err.message.contains("MyService"));

Structs

Error

Container error structure.

Enums

ErrorKind

Error categories for the container.