Trait ToSpan

pub trait ToSpan {
    // Required method
    fn to_span(&self) -> Span;
}

A trait representing an object that can derive its own Span. This is very similar to From<MyStuct> for Span, however From<MyStruct> for Span requires Sized, meaning it is not dyn compatible.

Required Methods

fn to_span(&self) -> Span

Implementations on Foreign Types

impl<'a, T: ToSpan> ToSpan for Vec<'a, T>

fn to_span(&self) -> Span

impl<A: ToSpan, B: ToSpan> ToSpan for (A, B)

fn to_span(&self) -> Span

impl<A: ToSpan, B: ToSpan, C: ToSpan> ToSpan for (A, B, C)

fn to_span(&self) -> Span

impl<A: ToSpan, B: ToSpan, C: ToSpan, D: ToSpan> ToSpan for (A, B, C, D)

fn to_span(&self) -> Span

impl<A: ToSpan, B: ToSpan, C: ToSpan, D: ToSpan, E: ToSpan> ToSpan for (A, B, C, D, E)

fn to_span(&self) -> Span

impl<A: ToSpan, B: ToSpan, C: ToSpan, D: ToSpan, E: ToSpan, F: ToSpan> ToSpan for (A, B, C, D, E, F)

fn to_span(&self) -> Span

impl<A: ToSpan, B: ToSpan, C: ToSpan, D: ToSpan, E: ToSpan, F: ToSpan, G: ToSpan> ToSpan for (A, B, C, D, E, F, G)

fn to_span(&self) -> Span

impl<A: ToSpan, B: ToSpan, C: ToSpan, D: ToSpan, E: ToSpan, F: ToSpan, G: ToSpan, H: ToSpan> ToSpan for (A, B, C, D, E, F, G, H)

fn to_span(&self) -> Span

impl<A: ToSpan, B: ToSpan, C: ToSpan, D: ToSpan, E: ToSpan, F: ToSpan, G: ToSpan, H: ToSpan, I: ToSpan> ToSpan for (A, B, C, D, E, F, G, H, I)

fn to_span(&self) -> Span

impl<A: ToSpan, B: ToSpan, C: ToSpan, D: ToSpan, E: ToSpan, F: ToSpan, G: ToSpan, H: ToSpan, I: ToSpan, J: ToSpan> ToSpan for (A, B, C, D, E, F, G, H, I, J)

fn to_span(&self) -> Span

impl<A: ToSpan, B: ToSpan, C: ToSpan, D: ToSpan, E: ToSpan, F: ToSpan, G: ToSpan, H: ToSpan, I: ToSpan, J: ToSpan, K: ToSpan> ToSpan for (A, B, C, D, E, F, G, H, I, J, K)

fn to_span(&self) -> Span

impl<A: ToSpan, B: ToSpan, C: ToSpan, D: ToSpan, E: ToSpan, F: ToSpan, G: ToSpan, H: ToSpan, I: ToSpan, J: ToSpan, K: ToSpan, L: ToSpan> ToSpan for (A, B, C, D, E, F, G, H, I, J, K, L)

fn to_span(&self) -> Span

impl<T> ToSpan for PhantomData<T>

fn to_span(&self) -> Span

impl<T: ToSpan> ToSpan for Option<T>

fn to_span(&self) -> Span

impl<T: ToSpan> ToSpan for &T

fn to_span(&self) -> Span

impl<T: ToSpan> ToSpan for &mut T

fn to_span(&self) -> Span

Implementors

impl ToSpan for Cursor

impl ToSpan for Span

impl<'a> ToSpan for SourceCursor<'a>