On Wednesday, 28 July 2021 at 21:04:11 UTC, Per Nordlöw wrote: > Why is call to `values` in, for instance, > > ```d > auto _ = string[string].init.values; > ``` > > not `@safe`? I don't know, but .byValue is @safe and returns a forward range, so you could use `.init.byValue.array` instead.