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by wiseowise 656 days ago
> On the other hand a change like this perf improvement can be released without tying it to a language version, that’s good too.

And you pay for that by having literally no way to parse something ubiquitous like json out of the box on install, relying to either installing third party lib (which is yet another security attack vector, requires yet another approval for upgrade, API can change on a whim by maintainer and other can of worms) or by using other language.
1 comments
umanwizard 655 days ago
I think you can consider a few extremely common crates (serde, tokio, etc.) to basically not be "third-party". The risk that dtolnay will randomly break serde_json is not meaningfully different from the risk that the rust core team will randomly break the standard library.

> requires yet another approval for upgrade

Approval from whom?

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