Detect unused attribute in a variable of type object

[gojanpaolo]

We have a variable like this

variable "foo" {
  type = object({
    bar = string
  })
}

tflint doesn't seem to detect if bar is unused. Is there a config we should update? Thanks!

[wata727]

Currently this ruleset do not support detecting such cases.
In theory this should be possible, but there are concerns that the scope of inspection for complex objects would be very large, so this needs to be considered.