Specify the backend

[yaziine]

In order to avoid some useless processing we can specify for a field in which backend we can find its value.

e.g.

type Config struct {
  Foo        string        `config:"foo",bcknd:"etcd"`
  Bar        string        `config:"bar",bcknd:"consul"`
}

[arkan]

Good idea!
🌷 Just don't know if bcknd is a typo or on purpose, but backend is probably better

[yaziine]

@arkan actually it was on purpose but you're right backend is better.
I thought that backend is a bit too long.