Module iter 

Structs

DIter

DIterBridge

DIterBridgeFamily

Traits

DLIter

SAFETY: must be transmutable to/from Generic where L2 is a value-equivalent term

DLIterFamily

SAFETY: You must either implement equiv yourself, or Iter must be transmutable to/from Iter where L and L2 are value-eq. This means it should be #[repr(C)] or #[repr(transparent)] or ZST