3 ms·Carcinization.by 3dworldrunner 2y agoCarcinization.Joker_vD 2y agoVariant records have existed long before (Algol 68 had them!) that that one crab-related language was a thing.frutiger 2y agoAnd sum types from ML circa 1972 (over fifty years ago). Indeed rust is basically an ML with affine types.