macro_rules! TrivialTypeTraversalImpls { ($($ty:ty),+ $(,)?) => { ... }; }
Expand description
Used for types that are Copy
and which do not care arena
allocated data (i.e., don’t need to be folded).
macro_rules! TrivialTypeTraversalImpls { ($($ty:ty),+ $(,)?) => { ... }; }
Used for types that are Copy
and which do not care arena
allocated data (i.e., don’t need to be folded).