Module io 

Synchronous IO wrappers that inject failures into real Read/Write types.

Each wrapper holds a FailureSchedule and increments an attempt counter on every read/write call. When the schedule fires, the call returns an io::Error derived from the FailureMode. On non-failing attempts, the wrapper delegates to the underlying type and preserves its bytes-on-disk behavior.

Structs

ChaosReader

Wraps a Read and injects failures per a FailureSchedule.

ChaosWriter

Wraps a Write and injects failures per a FailureSchedule.

Type Aliases

ChaosFile

Convenience: a ChaosWriter<File>.