Struct Span

pub struct Span<X> {
    pub value: X,
    pub range: Range<usize>,
}

Annoted value

Fields

value: X

range: Range<usize>

Implementations

impl<X> Span<X>

pub fn map<Y>(self, f: impl FnOnce(X) -> Y) -> Span<Y>

impl<X> Span<X>

pub fn inner_ref<Y: ?Sized>(&self) -> Span<&Y>

where X: AsRef<Y>,

Trait Implementations

impl<Extra, T> AstImpl<Extra> for Span<T>

where T: AstImpl<Extra>, Extra: Copy,

fn peggen_ast<'a>( input: &'a str, stack: &'a [Tag], with: Extra, ) -> (&'a [Tag], Self)

impl<X: Clone> Clone for Span<X>

fn clone(&self) -> Span<X>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<X: Debug> Debug for Span<X>

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

Formats the value using the given formatter.

impl<X> Deref for Span<X>

type Target = X

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<const GROUP: usize, const ERROR: bool, T> ParseImpl<GROUP, ERROR> for Span<T>

where T: ParseImpl<GROUP, ERROR>,

fn parse_impl( input: &str, end: usize, depth: usize, first: bool, trace: &mut Vec<usize>, stack: &mut Vec<Tag>, ) -> Result<usize, ()>