Module dependency 

Task dependency DAG — blocks/requires/related with cycle detection.

Tasks can depend on other tasks. Dependencies form a directed acyclic graph (DAG). Cycle detection prevents deadlocks where A blocks B blocks A.

Structs

TaskDependency

A dependency edge: task_id depends on depends_on_id.

Enums

DependencyType

The nature of a dependency relationship.

Functions

find_ready_tasks

would_create_cycle

Check whether adding (task_id → depends_on_id) would create a cycle.