Struct SyntaxToken 

pub struct SyntaxToken(/* private fields */);

An opaque leaf token of the CST, carrying verbatim source text (incl. trivia).

Wraps rowan::SyntaxToken<RonLang>; the inner rowan type is never exposed.

Implementations

impl SyntaxToken

pub fn kind(&self) -> SyntaxKind

This token’s classification.

pub fn text_range(&self) -> TextRange

Absolute byte range spanned by this token.

pub fn text(&self) -> &str

The verbatim source slice for this token (never normalized or re-escaped).

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

Parent node.

pub fn is_trivia(&self) -> bool

true if this token is trivia (whitespace / comment / BOM) per AD-001.

Trait Implementations

impl Clone for SyntaxToken

fn clone(&self) -> SyntaxToken

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SyntaxToken

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

Formats the value using the given formatter.

impl Eq for SyntaxToken

impl Hash for SyntaxToken

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 SyntaxToken

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SyntaxToken