Struct rowan::api::SyntaxNode

pub struct SyntaxNode<L: Language> { /* fields omitted */ }

Methods

impl<L: Language> SyntaxNode<L>

pub fn new_root(green: GreenNode) -> SyntaxNode<L>

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

pub fn kind(&self) -> L::Kind

pub fn text_range(&self) -> TextRange

pub fn text(&self) -> SyntaxText

pub fn green(&self) -> &GreenNode

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

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

pub fn children(&self) -> SyntaxNodeChildren<L>

pub fn children_with_tokens(&self) -> SyntaxElementChildren<L>

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

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

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

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

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

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

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

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

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

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

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

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

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

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

pub fn preorder(&self) -> impl Iterator<Item = WalkEvent<SyntaxNode<L>>>

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

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

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

Trait Implementations

impl<L: Clone + Language> Clone for SyntaxNode<L>

fn clone(&self) -> SyntaxNode<L>

Returns a copy of the value.

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

Performs copy-assignment from source.

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

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

Formats the value using the given formatter.

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

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

Formats the value using the given formatter.

impl<L: Eq + Language> Eq for SyntaxNode<L>

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

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

Performs the conversion.

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

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

Performs the conversion.

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

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

Performs the conversion.

impl<L: Hash + Language> Hash for SyntaxNode<L>

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<L: PartialEq + Language> PartialEq<SyntaxNode<L>> for SyntaxNode<L>

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

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

fn ne(&self, other: &SyntaxNode<L>) -> bool

This method tests for !=.

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

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