[Breaking] Make collections read-only #126
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Hello!
I have read that there was already two attempts to make objects immutable: #9 and #26. I propose third solution: replacing
List<Error>
withReadOnlyCollection<Error>
inErrorOr.Errors
andDictionary<string, object>
withReadOnlyDictionary<string, object>
inError.Metadata
property.It should not change much for existing code and does not have pitfall regarding lack of implicit conversion from interface. I was very focused not to break anything. I believe very conservative changes in unit tests proves that.
@amantinband please take a look and let me know if it is acceptable to put it in 3.0.0 version.