pub fn get_iterator_item_ty<'tcx>(
cx: &LateContext<'tcx>,
ty: Ty<'tcx>,
) -> Option<Ty<'tcx>>Expand description
Resolves <T as Iterator>::Item for T
Do not invoke without first verifying that the type implements Iterator
pub fn get_iterator_item_ty<'tcx>(
cx: &LateContext<'tcx>,
ty: Ty<'tcx>,
) -> Option<Ty<'tcx>>Resolves <T as Iterator>::Item for T
Do not invoke without first verifying that the type implements Iterator