GetCopy is the same as Get except that it downloads a copy of the module represented by source.

NewEmptyTree returns a new tree that is empty (contains no configuration).

NewTree returns a new Tree for the given config structure.

NewTreeModule is like NewTree except it parses the configuration in the directory and gives it a specific name.

RootName is the name of the root tree.

Module represents the metadata for a single module.

Tree represents the module import tree of configurations.

TreeError is an error returned by Tree.Validate if an error occurs with validation.

GetMode is an enum that describes how modules are loaded.