pub trait Spacing:
ProcMacro<Spacing = Self>
+ Copy
+ Eq {
const Joint: Self;
const Alone: Self;
}
Expand description
Spacing
API trait. See proc_macro::Spacing
.
This trait is implemented for Spacing
in proc_macro
and proc_macro2
if the
corresponding feature is enabled.
See also SpacingExt
.
Required Associated Constants§
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.