[−][src]Crate rowan

A generic library for lossless syntax trees. See examples/s_expressions.rs for a tutorial.

Structs

GreenNode	`GreenNode` is an immutable syntax tree, which is cheap to update. It lacks parent pointers and information about offsets.
GreenNodeBuilder	A builder for a green tree.
SmolStr	A `SmolStr` is a string type that has the following properties:
SyntaxNode	Akn immutable lazy constructed syntax tree with offsets and parent pointers.
SyntaxNodeChildren	Iterator over node's children.
TextRange	A range in the text, represented as a pair of `TextUnit`s.
TextUnit	An offset into text. Offset is represented as `u32` storing number of utf8-bytes, but most of the clients should treat it like opaque measure.
TreeArc	Owned smart pointer for syntax Nodes. It can be used with any type implementing `TransparentNewType<SyntaxNode>`.

LeafAtOffset	There might be zero, one or two leaves at a given offset.
WalkEvent	`WalkeEvent` describes tree walking process.

TransparentNewType	A marker trait for transparent newtypes.
Types	`Types` customizes data, stored in the syntax tree. All types in this crate are parametrized over `T: Types`.