Trait SpannedValue 

trait SpannedValue: Sized {
    // Required method
    fn spanned(self, span: Span) -> Spanned<Self> ;
}

Available on (crate features formatting or parsing) and crate feature alloc only.

Helper trait to attach a Span to a value.

Required Methods

fn spanned(self, span: Span) -> Spanned<Self>

Attach a Span to a value.

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.

Implementors

impl<T> SpannedValue for T