Trait Respan

pub trait Respan {
    // Required method
    fn next_span(&self) -> Span;

    // Provided method
    fn respan(&self, tt: TokenTree) -> TokenTree { ... }
}

Required Methods

fn next_span(&self) -> Span

Used while quasi quotting.

Provided Methods

fn respan(&self, tt: TokenTree) -> TokenTree

Implementations on Foreign Types

impl Respan for Span

fn next_span(&self) -> Span

impl<'a, S> Respan for &'a S

where S: ?Sized + Respan,

fn next_span(&self) -> Span

impl<S> Respan for Box<S>

where S: ?Sized + Respan,

fn next_span(&self) -> Span

Implementors

impl Respan for FirstLast