wrap custom convertion

[kliko9]

Is your feature request related to a problem? Please describe.

type Input struct {
  V1, V2 float64
}

type Output [2]float64

func Custom(in Input) Output {
  ...
}

type Converter interface {
  Output(Input) Output
}

Describe the solution you'd like The generated code be like:

type Converter struct {}
...
func (c *Converter) Output(source Input) Output {
  return Custom(source)
}

Right now goverter seems to not find this custom and throws error that it could't convert those two values. Describe alternatives you've considered For sure I could use my custom function directly but I would prefer to not mix custom functions with converter's method calls.

[jmattheis]

Fixed with v0.8.1