Trait Span 

pub trait Span:
    Span
    + Copy
    + MaybeSpan { }

A proc_macro::Span or proc_macro2::Span.

This trait is sealed.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl Span for Span

Available on crate feature proc-macro and (crate features proc-macro or proc-macro2) only.

impl Span for Span

Available on crate feature proc-macro2 and (crate features proc-macro or proc-macro2) only.

Implementors

impl Span for Never

impl<A: Span, B: Span> Span for Either<A, B>