1 error[E0106]: missing lifetime specifier
2 --> $DIR/issue-74918-missing-lifetime.rs:9:31
4 LL | type Item = IteratorChunk<T, S>;
5 | ^ expected named lifetime parameter
7 help: consider introducing a named lifetime parameter
9 LL | type Item<'a> = IteratorChunk<'a, T, S>;
12 error: aborting due to previous error
14 For more information about this error, try `rustc --explain E0106`.