Module error 

WASM component error types.

Provides structured error classification for WASM execution failures:

• Timeout (epoch deadline expired)
• Trap (guest panic, stack overflow, unreachable, etc.)
• Out of memory (linear memory exceeded limit)
• Unhealthy (consecutive failures, unable to re-instantiate)

All variants carry context (plugin name, timeout value, etc.) for debugging and error handler integration (dead letter channel, retry policies).

Enums

TrapReason

Classification of a WASM trap reason.

WasmError

Errors that can occur during WASM plugin execution.