DefaultIntermediateStatePersistRule is the default implementation of [IntermediateStateConditionalPersister.ShouldPersistIntermediateState] used when the selected state manager doesn't implement that interface.

New returns a new initialized local backend.

NewWithBackend returns a new local backend initialized with a dedicated backend for non-enhanced behavior.

TestLocal returns a configured Local struct with temporary paths and in-memory ContextOpts.

TestLocalProvider modifies the ContextOpts of the *Local parameter to have a provider with the given name.

TestNewLocalNoDefault is a factory for creating a TestLocalNoDefaultState.

TestNewLocalSingle is a factory for creating a TestLocalSingleState.

Local is an implementation of EnhancedBackend that performs all operations locally.

StateHook is a hook that continuously updates the state by calling WriteState on a statemgr.Full.

TestLocalNoDefaultState is a backend implementation that wraps Local and modifies it to support named states, but not the default state.

TestLocalSingleState is a backend implementation that wraps Local and modifies it to only support single states (returns ErrWorkspacesNotSupported for multi-state operations).

IntermediateStateConditionalPersister is an optional extension of [statemgr.Persister] that allows an implementation to tailor the rules for whether to create intermediate state snapshots when OpenTofu Core emits events reporting that the state might have changed.