impossible type assertion: r2.(*fakeRequest)

cannot use &fakeRequest{…} (value of type *fakeRequest) as "go.opentelemetry.io/collector/exporter/internal".Request value in return statement: *fakeRequest does not implement "go.opentelemetry.io/collector/exporter/internal".Request (missing method BytesSize)

impossible type assertion: r2.(*fakeRequest)

impossible type assertion: r2.(*fakeRequest)

impossible type assertion: r2.(*fakeRequest)

cannot use r (variable of type *fakeRequest) as "go.opentelemetry.io/collector/exporter/internal".Request value in array or slice literal: *fakeRequest does not implement "go.opentelemetry.io/collector/exporter/internal".Request (missing method BytesSize)

cannot use r (variable of type *fakeRequest) as "go.opentelemetry.io/collector/exporter/internal".Request value in argument to append: *fakeRequest does not implement "go.opentelemetry.io/collector/exporter/internal".Request (missing method BytesSize)

cannot use &fakeRequest{…} (value of type *fakeRequest) as "go.opentelemetry.io/collector/exporter/internal".Request value in argument to append: *fakeRequest does not implement "go.opentelemetry.io/collector/exporter/internal".Request (missing method BytesSize)

cannot use &fakeRequest{…} (value of type *fakeRequest) as "go.opentelemetry.io/collector/exporter/internal".Request value in argument to append: *fakeRequest does not implement "go.opentelemetry.io/collector/exporter/internal".Request (missing method BytesSize)

cannot use &fakeRequest{…} (value of type *fakeRequest) as "go.opentelemetry.io/collector/exporter/internal".Request value in return statement: *fakeRequest does not implement "go.opentelemetry.io/collector/exporter/internal".Request (missing method BytesSize)