Type Alias rowan::cursor::SyntaxElement

pub type SyntaxElement = NodeOrToken<SyntaxNode, SyntaxToken>;

Aliased Type

enum SyntaxElement {
    Node(SyntaxNode),
    Token(SyntaxToken),
}

Variants

Node(SyntaxNode)

Token(SyntaxToken)

Implementations

impl SyntaxElement

pub fn text_range(&self) -> TextRange

pub fn index(&self) -> usize

pub fn kind(&self) -> SyntaxKind

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

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

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

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

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

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

pub fn detach(&self)

Trait Implementations

impl<L: Language> From<NodeOrToken<SyntaxNode<L>, SyntaxToken<L>>> for SyntaxElement

fn from(element: SyntaxElement<L>) -> SyntaxElement

Converts to this type from the input type.

impl From<SyntaxNode> for SyntaxElement

fn from(node: SyntaxNode) -> SyntaxElement

Converts to this type from the input type.

impl From<SyntaxToken> for SyntaxElement

fn from(token: SyntaxToken) -> SyntaxElement

Converts to this type from the input type.