Module visiting 

Contains logic that makes viewing and transform parts of AST trivial through the visitor pattern

Structs

Annex

Chain

Contains ChainVariables which signal the position in the AST

VisitOptions

Options for behavior when visiting AST. Customizable behavior is important for analysis

Visitors

A utility type which implements VisitorReceiver. Use for running a bunch of different immutable visitors over a immutable AST. Used for simple analysis

VisitorsMut

A utility type which implements VisitorMutReceiver. Use for running a bunch of different mutable visitors over a mutable AST. Therefore can remove, add or change AST

Enums

BlockItem

Wrapper type for StatementOrDeclaration. Needed because crate::Statement doesn’t come under StatementOrDeclaration in the case of crate::BlockOrSingleStatement

BlockItemMut

Wrapper type for StatementOrDeclaration. Needed because crate::Statement doesn’t come under StatementOrDeclaration in the case of crate::BlockOrSingleStatement

ChainVariable

ImmutableVariableOrProperty

MutableVariableOrProperty

Traits

SelfVisitable

Yielded during visiting AST. Might not be 1:1 with AST and include a wrapping type

SelfVisitableMut

Yielded during visiting AST. Might not be 1:1 with AST and include a wrapping type

Visitable

For something to visitable it can visit all nested fields.

Visitor

A visitor over something which is hooked/is SelfVisitable with some generic Data

VisitorMut

A visitor over something which is hooked/is SelfVisitableMut with some Data

VisitorMutReceiver

These are a receiver traits of the visitor

VisitorReceiver

Something which has a bunch of callbacks for AST