Struct Empty

pub struct Empty { /* private fields */ }

Empty item.

Trait Implementations

impl Clone for Empty

fn clone(&self) -> Empty

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Empty

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

Formats the value using the given formatter.

impl Parse for Empty

fn parse(parser: &mut Parser<'_>) -> Option<Self>

Parses an item.

fn name() -> Option<fn() -> String>

Name of the item to be parsed.

impl Span for Empty

fn start_position(&self) -> Position

Returns the start position of this item.

fn end_position(&self) -> Position

Returns the end position of this item.

fn is_empty(&self) -> bool

Returns true if the span is empty, otherwise false.

fn len(&self) -> usize

Returns the length of this span.

fn text<'a>(&self, text: &'a str) -> &'a str

Returns the text representation of this item.

impl Copy for Empty