Trait rune::OptionSpanned

pub trait OptionSpanned {
    fn option_span(&self) -> Option<Span>;
}

Types for which we can optionally get a span.

Required methods

fn option_span(&self) -> Option<Span>

Get the optional span of the type.

Implementations on Foreign Types

impl<S> OptionSpanned for Iter<'_, S> where
    S: Spanned, 

fn option_span(&self) -> Option<Span>

impl<T> OptionSpanned for Box<T> where
    T: OptionSpanned, 

fn option_span(&self) -> Option<Span>

impl<T> OptionSpanned for Vec<T> where
    T: Spanned, 

Take the span of a vector of spanned. Provides the span between the first and the last element.

fn option_span(&self) -> Option<Span>

impl<T> OptionSpanned for [T] where
    T: Spanned, 

Take the span of a vector of spanned. Provides the span between the first and the last element.

fn option_span(&self) -> Option<Span>

impl<T> OptionSpanned for Option<T> where
    T: Spanned, 

fn option_span(&self) -> Option<Span>

Implementors

impl OptionSpanned for ItemStructBody

impl OptionSpanned for ItemVariantBody

impl OptionSpanned for Visibility

impl OptionSpanned for File

impl OptionSpanned for TokenStream

impl OptionSpanned for TokenStreamIter<'_>