Trait ConfigValidation 

pub trait ConfigValidation:
    Clone
    + Debug
    + Send
    + Sync
    + 'static {
    // Required methods
    fn validate(&self) -> ConfigValidationResult;
    fn schema_version(&self) -> String;
    fn migrate_from_version(
        &self,
        from_version: &str,
        data: &str,
    ) -> Result<Self, PipelineError>;
}

Generic trait for configuration validation with detailed error reporting

This trait defines the interface for configuration validation, enabling type-safe validation of configuration data with comprehensive error reporting and schema versioning support.

Key Features

• Validation Logic: Implement custom validation rules for configuration
• Error Reporting: Detailed error messages with field-level information
• Schema Versioning: Track and manage configuration schema versions
• Migration Support: Automatic migration between configuration versions

Implementation Requirements

Implementing types must:

• Be cloneable for configuration updates
• Be debuggable for error reporting
• Be thread-safe (Send + Sync)
• Have a stable lifetime ('static)

Examples

Required Methods

fn validate(&self) -> ConfigValidationResult

Validates the configuration and returns detailed validation results

fn schema_version(&self) -> String

Returns the configuration schema version for compatibility checking

fn migrate_from_version( &self, from_version: &str, data: &str, ) -> Result<Self, PipelineError>

Migrates configuration from an older schema version

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors