Crate resast

Modules

decl
expr
pat
prelude
ref_tree
stmt

Structs

Class	A way to declare object templates
Dir	pretty much always 'use strict', this can appear at the top of a file or function
Function	A function, this will be part of either a function declaration (ID is required) or a function expression (ID is optional)

Enums

FunctionArg	A single function argument from a function signature
Program	A fully parsed javascript program.
ProgramPart	A single part of a Javascript program. This will be either a Directive, Decl or a Stmt

Type Definitions

FunctionBody	The block statement that makes up the function's body
Identifier