})

	for i := range fields {
		f := &fields[i]
		f.encoder = typeEncoder(typeByIndex(t, f.index))
	}
	exactNameIndex := make(map[string]*field, len(fields))
	foldedNameIndex := make(map[string]*field, len(fields))
	for i, field := range fields {
		exactNameIndex[field.name] = &fields[i]
		// For historical reasons, first folded match takes precedence.