Module cancel 

Cancellation support for long-running CLI and workflow operations.

The cancel helper installs a Ctrl+C handler once per process and exposes a lightweight check that higher layers can call before expensive work.

Structs

CancellationError

Error returned when an operation is interrupted by cancellation.

Statics

CANCELLED 🔒

HANDLER_INSTALLED 🔒

Functions

check

Return an error when the process has been cancelled.

init_handler

Install the process-wide Ctrl+C handler once.

is_cancelled

Return true when the process has observed cancellation.