See how we can attach line numbers and spans to toml errors

[andrewdavidmackenzie]

No description provided.

[andrewdavidmackenzie]

Added output of the toml (and other formats) parser errors - but when a structure doesn't match the spec (rather than a syntax error) then it doesn't give very helpful output.

To gather spans per object and then provide accurate error messages in those cases I think we'd need to implement totally custom serde deserializers.

So, pushing this issue to much later.

[andrewdavidmackenzie]

Duplicate