Struct rowan::cursor::SyntaxNode

pub struct SyntaxNode { /* fields omitted */ }

Implementations

impl SyntaxNode

pub fn new_root(green: GreenNode) -> SyntaxNode

pub fn replace_with(&self, replacement: GreenNode) -> GreenNode

pub fn kind(&self) -> SyntaxKind

pub fn text_range(&self) -> TextRange

pub fn text(&self) -> SyntaxText

pub fn green(&self) -> &GreenNode

pub fn parent(&self) -> Option<SyntaxNode>

pub fn ancestors(&self) -> impl Iterator<Item = SyntaxNode>

pub fn children(&self) -> SyntaxNodeChildren

pub fn children_with_tokens(&self) -> SyntaxElementChildren

pub fn first_child(&self) -> Option<SyntaxNode>

pub fn first_child_or_token(&self) -> Option<SyntaxElement>

pub fn last_child(&self) -> Option<SyntaxNode>

pub fn last_child_or_token(&self) -> Option<SyntaxElement>

pub fn next_sibling(&self) -> Option<SyntaxNode>

pub fn next_sibling_or_token(&self) -> Option<SyntaxElement>

pub fn prev_sibling(&self) -> Option<SyntaxNode>

pub fn prev_sibling_or_token(&self) -> Option<SyntaxElement>

pub fn first_token(&self) -> Option<SyntaxToken>

pub fn last_token(&self) -> Option<SyntaxToken>

pub fn siblings(&self, direction: Direction) -> impl Iterator<Item = SyntaxNode>

pub fn siblings_with_tokens(
    &self,
    direction: Direction
) -> impl Iterator<Item = SyntaxElement>

pub fn descendants(&self) -> impl Iterator<Item = SyntaxNode>

pub fn descendants_with_tokens(&self) -> impl Iterator<Item = SyntaxElement>

pub fn preorder(&self) -> Preorder

pub fn preorder_with_tokens<'a>(
    &'a self
) -> impl Iterator<Item = WalkEvent<SyntaxElement>>

pub fn token_at_offset(&self, offset: TextSize) -> TokenAtOffset<SyntaxToken>

pub fn covering_element(&self, range: TextRange) -> SyntaxElement

pub fn child_or_token_at_range(&self, range: TextRange) -> Option<SyntaxElement>

Trait Implementations

impl Clone for SyntaxNode

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SyntaxNode

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

Formats the value using the given formatter.

impl Display for SyntaxNode

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

Formats the value using the given formatter.

impl Drop for SyntaxNode

fn drop(&mut self)

Executes the destructor for this type.

impl Eq for SyntaxNode

impl<L: Language> From<SyntaxNode<L>> for SyntaxNode

fn from(node: SyntaxNode<L>) -> SyntaxNode

Performs the conversion.

impl From<SyntaxNode> for SyntaxElement

fn from(node: SyntaxNode) -> SyntaxElement

Performs the conversion.

impl<L: Language> From<SyntaxNode> for SyntaxNode<L>

fn from(raw: SyntaxNode) -> SyntaxNode<L>

Performs the conversion.

impl Hash for SyntaxNode

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, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<SyntaxNode> for SyntaxNode

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

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

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.