Module constants

Constants

BORROWABLE

DEFAULT_TYPESTATE

GRAPH_CONTAINS_DEP

GRAPH_CONTAINS_NAME

INDEGREE_CONTAINS_NAME

INFAILABLE

NO_ERR_DEF_BUILDER

PREFIX_CANT_BE_NONE

QUEUE_NOT_EMPTY

RELAY_NOT_NONE

RW_FAILED

SHOULD_COMPILE

THIS_IS_A_BUG

VALIDATION_CHECK

VALID_REGEX