error[E0308]: mismatched types --> tests/ui/does-not-have-iter-separated.rs:4:5 | 4 | quote!(#(a b),*); | ^^^^^^^^^^^^^^^^ | | | expected `HasIterator`, found `ThereIsNoIteratorInRepetition` | expected due to this | = note: this error originates in the macro `$crate::quote_token_with_context` which comes from the expansion of the macro `quote` (in Nightly builds, run with -Z macro-backtrace for more info)