Can we convert JSON dotted keys to nested TOML table?

[dhruvmanila]

Consider the following JSON:

{
	"format.quote-style": "single"
}

which is first deserializes into a serde_json map:

Map: {"format.quote-style": String("single")}

and then serializes into a TOML table:

// toml::Table::try_from(map)
Table: {"format.quote-style": String("single")}

What I actually want is that while serialization the dotted keys are split-up:

Table: {"format": Table({"quote-style": String("single")})}

I'm aware that this could be done using a custom serializer but I was wondering if it's possible to do it already.

[epage]

I don't know of anything doing this already.