pub trait HasTokens: HasAttrs {
// Required methods
fn tokens(&self) -> Option<&LazyTokenStream>;
fn tokens_mut(&mut self) -> Option<&mut Option<LazyTokenStream>>;
}Expand description
A trait for AST nodes having (or not having) collected tokens.
Required Methods§
fn tokens(&self) -> Option<&LazyTokenStream>
fn tokens_mut(&mut self) -> Option<&mut Option<LazyTokenStream>>
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety".