lifecycle-hooks

Automate resource initialization and cleanup for Rust injectable objects.

Updated May 10, 2026

Search Tags:#database migration #dependency injection #Rust #lifecycle management #resource cleanup

Ready to run

npx skills add https://github.com/jymchng/injectable --skill lifecycle-hooks

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: lifecycle-hooks
Source: https://github.com/jymchng/injectable/tree/main/skills/lifecycle-hooks
Command: npx skills add https://github.com/jymchng/injectable --skill lifecycle-hooks

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

The lifecycle-hooks Skill simplifies resource management by adding lifecycle hooks to injectable types, enabling seamless initialization and cleanup processes.

Core Features & Use Cases

Post-Construct Hooks: Execute initialization tasks such as database migrations or connection warm-up after object construction.
Pre-Destruct Hooks: Clean up resources like closing database connections or flushing buffers before shutdown.
Use Case: Use lifecycle hooks in a database connection setup where you want to perform schema migrations upon object creation and close the pool gracefully before the program exits.

Quick Start

To use lifecycle hooks, first create a database instance and apply post-construct and pre-destruct hooks for schema migration and connection cleanup.

Frequently Asked Questions about lifecycle-hooks

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I manage database connection cleanup and schema migration in Rust?▼

Managing database connection cleanup and schema migration in Rust is handled by injecting post-construct and pre-destruct hooks into injectable types. This automates initialization tasks like schema migration upon object creation and closes connection pools before program exit.

What are post-construct and pre-destruct hooks for Rust resource lifecycle management?▼

Post-construct and pre-destruct hooks for Rust resource lifecycle management are injectable functions that trigger during object creation and destruction. They automate initialization tasks like database migrations and cleanup tasks like flushing buffers or closing connections before shutdown.

How do I run database migrations automatically when creating an object in Rust?▼

To run database migrations automatically when creating an object in Rust, you apply a post-construct hook to your injectable type. This executes the migration task immediately after the object is constructed, warming up connections and preparing the schema.

Does the lifecycle-hooks Skill require a specific Rust dependency injection framework?▼

Yes, the lifecycle-hooks Skill requires the injectable Rust crate for dependency injection. You need existing Rust programming knowledge and this specific framework to implement the post-construct and pre-destruct resource management hooks.

What is the best way to flush buffers and close pools before a Rust application exits?▼

The best way to flush buffers and close pools before a Rust application exits is using a pre-destruct hook. This lifecycle management mechanism triggers cleanup processes on injectable types right before shutdown, ensuring graceful resource termination.

Can I use lifecycle management hooks for tasks other than database migrations in Rust?▼

Yes, you can use lifecycle management hooks for tasks other than database migrations in Rust. Post-construct hooks can execute any initialization logic like connection warm-up, while pre-destruct hooks handle any cleanup operations like flushing buffers before shutdown.