Struct rowan::GreenNode

pub struct GreenNode { /* private fields */ }

Internal node in the immutable tree. It has other nodes and tokens as children.

Implementations

impl GreenNode

pub fn new<I>(kind: SyntaxKind, children: I) -> GreenNode

where I: IntoIterator<Item = NodeOrToken<GreenNode, GreenToken>>, I::IntoIter: ExactSizeIterator,

Creates new Node.

Methods from Deref<Target = GreenNodeData>

pub fn kind(&self) -> SyntaxKind

Kind of this node.

pub fn text_len(&self) -> TextSize

Returns the length of the text covered by this node.

pub fn children(&self) -> Children<'_>

Children of this node.

pub fn replace_child( &self, index: usize, new_child: NodeOrToken<GreenNode, GreenToken> ) -> GreenNode

pub fn insert_child( &self, index: usize, new_child: NodeOrToken<GreenNode, GreenToken> ) -> GreenNode

pub fn remove_child(&self, index: usize) -> GreenNode

pub fn splice_children<R, I>(&self, range: R, replace_with: I) -> GreenNode

where R: RangeBounds<usize>, I: IntoIterator<Item = NodeOrToken<GreenNode, GreenToken>>,

Trait Implementations

impl Borrow<GreenNodeData> for GreenNode

fn borrow(&self) -> &GreenNodeData

Immutably borrows from an owned value.

impl Clone for GreenNode

fn clone(&self) -> GreenNode

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for GreenNode

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Deref for GreenNode

type Target = GreenNodeData

The resulting type after dereferencing.

fn deref(&self) -> &GreenNodeData

Dereferences the value.

impl Display for GreenNode

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'a> From<&'a GreenNode> for NodeOrToken<&'a GreenNodeData, &'a GreenTokenData>

fn from( node: &'a GreenNode ) -> NodeOrToken<&'a GreenNodeData, &'a GreenTokenData>

Converts to this type from the input type.

impl From<Cow<'_, GreenNodeData>> for GreenNode

fn from(cow: Cow<'_, GreenNodeData>) -> Self

Converts to this type from the input type.

impl From<GreenNode> for NodeOrToken<GreenNode, GreenToken>

fn from(node: GreenNode) -> NodeOrToken<GreenNode, GreenToken>

Converts to this type from the input type.

impl Hash for GreenNode

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for GreenNode

fn eq(&self, other: &GreenNode) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for GreenNode

impl StructuralEq for GreenNode

impl StructuralPartialEq for GreenNode