Struct rowan::api::SyntaxToken

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

Implementations

impl<L: Language> SyntaxToken<L>

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

Returns a green tree, equal to the green tree this token belongs two, except with this token substitute. The complexity of operation is proportional to the depth of the tree

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

pub fn text_range(&self) -> TextRange

pub fn index(&self) -> usize

pub fn text(&self) -> &str

pub fn green(&self) -> &GreenTokenData

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

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

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

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

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

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

Next token in the tree (i.e, not necessary a sibling).

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

Previous token in the tree (i.e, not necessary a sibling).

pub fn detach(&self)

Trait Implementations

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

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

Returns a copy of the value.

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

Performs copy-assignment from source.

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

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

Formats the value using the given formatter.

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

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

Formats the value using the given formatter.

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

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

fn from(token: SyntaxToken<L>) -> SyntaxElement<L>

Performs the conversion.

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

fn from(token: SyntaxToken<L>) -> SyntaxToken

Performs the conversion.

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

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

Performs the conversion.

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

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

Feeds this value into the given Hasher.

pub 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<SyntaxToken<L>> for SyntaxToken<L>

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

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

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

This method tests for !=.

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

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