Module runtime 

Sealed state: an ephemeral, non-persistent key/value container.

SealedState stores data with set-once semantics — each key can be written exactly once, then becomes immutable for the container’s lifetime.

Sensitive keys are tracked separately and redacted in Debug output. Serialize is intentionally not implemented to prevent accidental persistence.

Structs

SealedState

Sealed key/value container with set-once semantics.

Enums

SealedStateError

Errors from SealedState operations.