Brummel
10da23304e
The " with <e1>, <e2>" effects clause was rendered by five verbatim blocks across the fn / class-method / instance-method / type writers. Hoisted into write_effects_clause(out, effects); all five sites now call it. Output is byte-identical — the snapshot/round-trip tests confirm no drift. The two forall<...> blocks were left alone: they diverge in the trailing token (one ends `>`, the other `> ` before a where-clause), so a shared helper would be awkward rather than cleaner.