Module config 

Configuration module for typed module configuration access.

This module provides two distinct mechanisms for loading module configuration:

1. Lenient loading (default): Falls back to T::default() when configuration is missing.

   • Used by module_config_or_default
   • Allows modules to exist without configuration sections in the main config file

2. Strict loading: Requires configuration to be present and valid.

   • Used by module_config_required
   • Returns errors when configuration is missing or invalid

Enums

ConfigError

Configuration error for typed config operations

Traits

ConfigProvider

Provider of module-specific configuration (raw JSON sections only).

Functions

module_config_or_default

Lenient configuration loader that falls back to defaults.

module_config_required

Strict configuration loader that requires configuration to be present.