import { decode_error } from "https://deno.land/x/fun@v2.0.0-alpha.6/mod.ts";
const { SemigroupDecodeError } = decode_error;
type
Semigroup<DecodeError>
x/fun/mod.ts>decode_error.SemigroupDecodeError
import { decode_error } from "https://deno.land/x/fun@v2.0.0-alpha.6/mod.ts";
const { SemigroupDecodeError } = decode_error;