Open Policy Agent v0.40.0 官方文档整理：CNCF 策略引擎，用 Rego 语言统一实现权限校验、合规审计与策略即代码。含策略语言与决策引擎、输入输出文档、策略测试与性能优化、Bundle 分发、REST API 与 CLI、Kubernetes 集成、Envoy 与 Istio 服务网格实战。

Cargo is the Rust package manager. Cargo downloads your Rust package’s dependencies, compiles your packages, makes distributable packages, and uploads them to crates.io, the Rust c...