pub trait SetSpan: GetSpan + Sized {
// Required method
fn set_span(&mut self, span: Span);
// Provided method
fn set_spaned(self, span: Span) -> Self { ... }
}Expand description
General implementations of TokenTree::set_span
Required Methods§
Sourcefn set_span(&mut self, span: Span)
fn set_span(&mut self, span: Span)
Call TokenTree::set_span
Provided Methods§
Sourcefn set_spaned(self, span: Span) -> Self
fn set_spaned(self, span: Span) -> Self
Like {let mut x = this; x.set_span(span); x}
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.