Module runtime 

Centralized management of async and parallel execution.

This module provides Runtime, a cheaply cloneable handle that manages:

• Tokio runtime (either owned or attached)
• Task spawning with shutdown awareness and panic monitoring
• Dedicated rayon thread pools for different workloads (with rayon feature)
• BlockingTaskGuard for rate-limiting expensive operations (with rayon feature)

Structs

RayonConfigrayon

Configuration for the rayon thread pools.

Runtime

A cheaply cloneable handle to the runtime resources.

RuntimeBuilder

Builder for constructing a Runtime.

RuntimeConfig

Configuration for building a Runtime.

Enums

RuntimeBuildError

Error returned when RuntimeBuilder::build fails.

TokioConfig

Configuration for the tokio runtime.

Constants

DEFAULT_MAX_BLOCKING_TASKS

Default maximum number of concurrent blocking tasks (for RPC tracing guard).

DEFAULT_RESERVED_CPU_CORES

Default reserved CPU cores for OS and other processes.

DEFAULT_STORAGE_POOL_THREADS

Default number of threads for the storage I/O pool.

DEFAULT_THREAD_KEEP_ALIVE

Default thread keep-alive duration for the tokio runtime.