ParseModuleInstanceStr is a helper wrapper around ParseModuleInstance that takes a string and parses it with the HCL native syntax traversal parser before interpreting it.

NoKey represents the absence of an instanceKey, for the single instance of a configuration object that does not use "count" or "for_each" at all.

RootModuleInstance is the module instance address representing the root module, which is also the zero value of ModuleInstance.

ModuleInstanceStep is a single traversal step through the dynamic module tree.

Module is an address for a module call within configuration.

ModuleInstance is an address for a particular module instance within the dynamic module tree.