Default update syntax on Validation struct broken because of private field

[fpgaminer]

Under version 7.1.2, my code used:

Validation {
    validate_exp: true,
    sub: Some("rM User Token".to_string()),
    ..Default::default()
}

Trying to update to 8.1.0, this no longer works because validate_signature is a private field.

I'm not sure if this was intended or not? Update syntax is a nice convenience, though I can replace it in my code if need be.

[Keats]

Hm I didn't realise that it would break in that way. I'm not going to make the field public though

[fpgaminer]

Fair enough. I think the only convenient "replacement" would be an expanded new or builder syntax. But that's not a bug, so I'll go ahead and close this. Thanks!