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toService with Circe takes forever to compile for large Coproducts

See original GitHub issue

Looks like valueToResponse might send the compiler on a wild goose chase to look for Encoder instances at each step of the Coproduct induction, but we never really want to do that! I.e. Encoder instance of the Coproduct tails.

Issue Analytics

State:
Created 6 years ago
Reactions:1
Comments:11

Top GitHub Comments

1reaction

joroKr21commented, Nov 27, 2019

Right, sorry I forgot to reply to your previous message, I guess you figured it out but the json method is one we have in our codebase at work, not coming from Finch.

1reaction

zhenwenccommented, Nov 27, 2019

To follow up the problem I posted above, after refactoring the code to use coproduct as suggested by joroKr21, the improvement is very very significant!

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