Struct ra_ap_syntax::GreenNode

#[repr(transparent)]
pub struct GreenNode { /* fields omitted */ }

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 as IntoIterator>::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.

#[must_use]

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

#[must_use]

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

#[must_use]

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

#[must_use]

pub fn splice_children<R, I>(&self, range: R, replace_with: I) -> GreenNode where
    I: IntoIterator<Item = NodeOrToken<GreenNode, GreenToken>>,
    R: RangeBounds<usize>, 

Trait Implementations

impl Borrow<GreenNodeData> for GreenNode

pub fn borrow(&self) -> &GreenNodeData

Immutably borrows from an owned value.

impl Clone for GreenNode

pub 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

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

Formats the value using the given formatter.

impl Deref for GreenNode

type Target = GreenNodeData

The resulting type after dereferencing.

pub fn deref(&self) -> &GreenNodeData

Dereferences the value.

impl Display for GreenNode

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

Formats the value using the given formatter.

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

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

Performs the conversion.

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

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

Performs the conversion.

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

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

Performs the conversion.

impl Hash for GreenNode

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

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl PartialEq<GreenNode> for GreenNode

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

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

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

This method tests for !=.

impl Eq for GreenNode

impl StructuralEq for GreenNode

impl StructuralPartialEq for GreenNode