Enum Ambiguous 

pub enum Ambiguous<R> {
    Unique(R),
    Ambiguous(Vec<R>),
}

A parsing result which may be ambiguous.

Variants

Unique(R)

Ambiguous(Vec<R>)

Trait Implementations

impl<R: Clone> Clone for Ambiguous<R>

fn clone(&self) -> Ambiguous<R>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<R: Debug> Debug for Ambiguous<R>

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

Formats the value using the given formatter.

impl<'a, R> ForEachNode<'a> for Ambiguous<R>

where R: ForEachNode<'a>,

fn for_each_node(&'a self, each: &mut dyn FnMut(&'a dyn AnyNode<'a>))

Apply a function to this node.

impl<R: PartialEq> PartialEq for Ambiguous<R>

fn eq(&self, other: &Ambiguous<R>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a, R> WalkVisitor<'a> for Ambiguous<R>

where R: WalkVisitor<'a>,

fn walk(&'a self, visitor: &mut dyn Visitor<'a>)

Walk a visitor over self.

impl<R: Eq> Eq for Ambiguous<R>

impl<R> StructuralPartialEq for Ambiguous<R>