Module transform

Structs

• AllowDeprecatedEnterToken
• AllowDeprecatedState
• Attribute
  An attribute has a name (i.e “doc”, “storage”), a vector of possible arguments and a span from its declaration.
• AttributeArg
• AttributesMap
  Stores the attributes associated with the type.

Enums

• AttributeKind
  Valid kinds of attributes supported by the compiler