Module Error 

Centralized error handling system

Error Handling System

This module provides a centralized error handling framework for Mountain. It eliminates inconsistent error handling across the codebase and provides a consistent, type-safe approach to error management.

Architecture

The Error module is organized into focused, atomic modules:

• CoreError: Base error types and traits
• IPCError: IPC-specific error types
• FileSystemError: File system operation errors
• ConfigurationError: Configuration management errors
• ServiceError: Service-related errors
• ProviderError: Provider-specific errors

Design Principles

1. Single Responsibility: Each error type has one clear category
2. Reusability: Common error patterns are shared
3. Type Safety: Strong typing prevents common errors
4. Rich Context: Errors carry detailed context for debugging

Example Usage

use crate::Error::{
	CoreError,
	CoreError::{ErrorContext, ErrorSeverity},
	FileSystemError,
	IPCError,
};

let error = IPCError::ConnectionFailed {
	context:ErrorContext::new("Failed to connect to IPC server"),
	source:None,
};

Re-exports

pub use CoreError::ErrorContext;

pub use CoreError::ErrorKind;

pub use CoreError::ErrorSeverity;

pub use CoreError::MountainError;

Modules

ConfigurationError

Configuration Error Types

CoreError

Core Error Types

FileSystemError

File System Error Types

IPCError

IPC Error Types

ProviderError

Provider Error Types

ServiceError

Service Error Types