Module MappedEffectType 

MappedEffect (Track)

RESPONSIBILITIES

This module defines the MappedEffect type alias, which is the type-erased unit of work that the dispatch logic can execute.

ARCHITECTURAL ROLE

MappedEffect serves as the effect abstraction in Track’s dispatch system:

Dispatch Logic ──► MappedEffect (Boxed Closure) ──► ApplicationRunTime Execution

KEY COMPONENTS

• MappedEffect: Type alias for boxed async closure signature

ERROR HANDLING

• All effects return Result<Value, String> for IPC compatibility

LOGGING

• Logging is handled by individual effect implementations

PERFORMANCE CONSIDERATIONS

• Boxed closure allocation is lightweight
• Async operations avoid blocking

TODO

• Consider implementing an effect pool to cache frequently created effects

Type Aliases

MappedEffect

A type alias for a boxed, runnable effect. This is the “type-erased” unit of work that the dispatch logic can execute.