Struct Spanned 

pub struct Spanned<N, S> {
    pub node: N,
    pub span: S,
}

Fields

node: N

span: S

Implementations

impl<N, S> Spanned<N, S>

pub fn new(node: N, span: S) -> Self

impl<V, S, O> Spanned<Node<V, S, O>, S>

pub fn from_leaf(leaf: Leaf<O>, span: S) -> Self

pub fn from_internal(internal: Internal<V, S, O>, span: S) -> Self

pub fn from_cst_and_output(cst: CST<V, S, O>, output: Option<O>) -> Self

pub fn from_cst(cst: CST<V, S, O>) -> Self

pub fn as_leaf(&self) -> Option<&Leaf<O>>

pub fn as_internal(&self) -> Option<&Internal<V, S, O>>

pub fn into_leaf(self) -> Option<Leaf<O>>

pub fn into_internal(self) -> Option<Internal<V, S, O>>

pub fn as_first(&self) -> Option<&First<AST<V, S, O>>>

pub fn as_second(&self) -> Option<&Second<AST<V, S, O>>>

pub fn into_first(self) -> Option<First<AST<V, S, O>>>

pub fn into_second(self) -> Option<Second<AST<V, S, O>>>

pub fn as_original(&self) -> Option<&O>

pub fn as_metasymbol(&self) -> Option<&Metasymbol>

pub fn into_original(self) -> Option<O>

pub fn into_metasymbol(self) -> Option<Metasymbol>

impl<V, S, O> Spanned<Equivalence<V, Choice<Spanned<Node<V, S, O>, S>>>, S>

pub fn as_first(&self) -> Option<&First<AST<V, S, O>>>

pub fn as_second(&self) -> Option<&Second<AST<V, S, O>>>

pub fn into_first(self) -> Option<First<AST<V, S, O>>>

pub fn into_second(self) -> Option<Second<AST<V, S, O>>>

impl<O, V, S: Clone> Spanned<Equivalence<V, Choice<Spanned<Node<V, S, O>, S>>>, S>

pub fn into_omit(self) -> Self

Trait Implementations

impl<N: Clone, S: Clone> Clone for Spanned<N, S>

fn clone(&self) -> Spanned<N, S>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<N: Debug, S: Debug> Debug for Spanned<N, S>

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

Formats the value using the given formatter.

impl<V, S, O> From<Spanned<Node<V, S, O>, S>> for Choice<AST<V, S, O>>

fn from(e: AST<V, S, O>) -> Self

Converts to this type from the input type.

impl<V, S, O> From<Spanned<Node<V, S, O>, S>> for Second<AST<V, S, O>>

fn from(e: AST<V, S, O>) -> Self

Converts to this type from the input type.

impl<N: PartialEq, S: PartialEq> PartialEq for Spanned<N, S>

fn eq(&self, other: &Spanned<N, S>) -> 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<N, S> StructuralPartialEq for Spanned<N, S>