DevelopmentMédio

Resource Lifecycle

poractionbook·actionbook· v1.0.0 · atualizado em 2026-04-11

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Use when designing and managing resource lifecycles, including patterns like RAII and scope guards. Covers topics such as connection pools, lazy initialization, resource cleanup strategies, and error handling during cleanup. Also relevant for understanding `Drop` semantics, `OnceCell`/`Lazy` initialization, and transaction/session management.

resource-managementraiidrop-traitlazy-initializationconnection-poolingrustmemory-management

Linguagens

Rust

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Documento do Skill

SKILL.mdm12-lifecycle/workflow

Identify Resource: — Determine the resource requiring lifecycle management.

Assess Scope & Cost: — Analyze the resource's scope (local, request, application) and cost (cheap, expensive, global).

Choose Pattern: — Select the appropriate pattern (RAII, Lazy Init, Pool, Guard, Scope).

Implement: — Use `Drop`, `OnceLock`, pooling libraries, or custom structs.

Handle Errors: — Ensure cleanup happens even on errors, using `Drop` or explicit close.

Test: — Verify resource cleanup and prevent common errors (leaks, double frees).

Refactor: — Improve code based on anti-patterns and best practices.

Telemetria de Agentes

Execuções

total

Taxa de Sucesso

últimos 30d

Latência Média

0.0s

p50

Alucinação

0.0%

detecção

Tokens Entrada

avg 0/exec

Tokens Saída

avg 0/exec

Uso por Plataforma

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Árvore do Skill

Resource Lifecycle

m12-lifecycle

Fases Cognitivas6

1.SENSE

2.CONTEXTUALIZE

3.HYPOTHESIZE

4.RECOMMEND

5.ACT

6.REFLECT

Triggers7

manage resource lifecycle in Rustimplement RAII in Rustuse Drop trait for cleanupdesign a connection poolimplement lazy initializationhandle resource cleanupprevent resource leaks

Avaliar este Skill

Score Breakdown

⭐Avaliação Humana0%

🤖Sucesso de Agentes0%

🕐Atualidade100%

🔗Saúde de Dependências100%

🕸️Centralidade no Grafo0%

🛡️Segurança50%

CompositeScore = α·Humano + β·Agente + γ·Recência + δ·Deps + ε·Centralidade + ζ·Segurança

Instalação

$ synaptic mcp download m12-lifecycle

$ synaptic skills detail m12-lifecycle

$ synaptic skills live m12-lifecycle

Dependências

r2d2 deadpool once_cell

Links

GitHub Repository