syntax_data: {"ast_node_type":"function","tokens":[{"end":68,"kind":"keyword","start":0,"text":"pub"}]}
source_snippet:     pub fn transpose_iter(self) -> EarlyBinderIter<I, T::IntoIter> {
context_before: impl<I: Interner, T: IntoIterator> EarlyBinder<I, T> {
context_after:         EarlyBinderIter { t: self.value.into_iter(), _tcx: PhantomData }