SecretSpec Derive Macros

This crate provides procedural macros for the SecretSpec library, enabling compile-time generation of strongly-typed secret structs from secretspec.toml configuration files.

Overview

The macro system reads your secretspec.toml at compile time and generates:

• A SecretSpec struct with all secrets as fields (union of all profiles)
• A SecretSpecProfile enum with profile-specific structs
• A Profile enum representing available profiles
• Type-safe loading methods with automatic validation

Key Features

• Compile-time validation: Invalid configurations are caught during compilation
• Type safety: Secrets are accessed as struct fields, not strings
• Profile awareness: Different types for different profiles (e.g., production vs development)
• Builder pattern: Flexible configuration with method chaining
• Environment integration: Automatic environment variable handling