Struct Spanned 

pub struct Spanned<T> {
    pub value: T,
    pub span: (usize, usize),
}

A wrapper around a value that also contains the span of the value in the source.

Fields

value: T

The underlying parsed node.

span: (usize, usize)

The span of the node in the source. The first value is the inclusive start of the span, and the second value is the exclusive end of the span.

Trait Implementations

impl<T: Clone> Clone for Spanned<T>

fn clone(&self) -> Spanned<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for Spanned<T>

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

Formats the value using the given formatter.

impl<T> Deref for Spanned<T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &T

Dereferences the value.

impl<T: Extract<U>, U> Extract<Spanned<U>> for Spanned<T>

type LeafFn = <T as Extract<U>>::LeafFn

fn extract( node: Option<Node<'_>>, source: &[u8], last_idx: usize, leaf_fn: Option<&Self::LeafFn>, ) -> Spanned<U>