Trait SpanExt

pub trait SpanExt: Copy {
    // Required method
    fn into_pm2_span(self) -> Span;

    // Provided methods
    fn new_ident<S>(self, s: S) -> Ident
       where S: AsRef<str> { ... }
    fn as_token<Token>(self) -> Token
       where Token: FromSpan { ... }
}

Extension trait for Span and syn::Span.

Required Methods

fn into_pm2_span(self) -> Span

Provided Methods

fn new_ident<S>(self, s: S) -> Ident

where S: AsRef<str>,

fn as_token<Token>(self) -> Token

where Token: FromSpan,

Creates Token from self.

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 SpanExt for Span

fn into_pm2_span(self) -> Self

Implementors