Struct PatExpect 

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

pat-expect  = "@" label

Implementations

impl PatExpect

pub fn at(&self) -> SyntaxToken

Get at @

pub fn label(&self) -> Label

Trait Implementations

impl AstNode for PatExpect

type Language = Lang

fn syntax(&self) -> &SyntaxNode<Self::Language>

fn can_cast(kind: <Self::Language as Language>::Kind) -> bool

fn cast(node: SyntaxNode<Self::Language>) -> Option<Self>

fn clone_for_update(&self) -> Self

where Self: Sized,

fn clone_subtree(&self) -> Self

where Self: Sized,

impl Clone for PatExpect

fn clone(&self) -> PatExpect

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PatExpect

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

Formats the value using the given formatter.

impl Display for PatExpect

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

Formats the value using the given formatter.

impl Eq for PatExpect

impl Hash for PatExpect

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 PatExpect

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PatExpect