[staticcheck] reported by reviewdog 🐶 # go.opentelemetry.io/otel/sdk/trace ../../../go/pkg/mod/go.opentelemetry.io/otel/[email protected]/trace/span.go:165:20: cannot use (*recordingSpan)(nil) (value of type *recordingSpan) as ReadWriteSpan value in variable declaration: *recordingSpan does not implement ReadWriteSpan (missing method AddLink) have addLink("go.opentelemetry.io/otel/trace".Link) want AddLink("go.opentelemetry.io/otel/trace".Link) ../../../go/pkg/mod/go.opentelemetry.io/otel/[email protected]/trace/span.go:804:20: cannot use nonRecordingSpan{} (value of struct type nonRecordingSpan) as "go.opentelemetry.io/otel/trace".Span value in variable declaration: nonRecordingSpan does not implement "go.opentelemetry.io/otel/trace".Span (missing method AddLink) ../../../go/pkg/mod/go.opentelemetry.io/otel/[email protected]/trace/tracer.go:50:21: impossible type assertion: p.(*recordingSpan) *recordingSpan does not implement "go.opentelemetry.io/otel/trace".Span (missing method AddLink) have addLink("go.opentelemetry.io/otel/trace".Link) want AddLink("go.opentelemetry.io/otel/trace".Link) ../../../go/pkg/mod/go.opentelemetry.io/otel/[email protected]/trace/tracer.go:120:10: cannot use tr.newNonRecordingSpan(sc) (value of struct type nonRecordingSpan) as "go.opentelemetry.io/otel/trace".Span value in return statement: nonRecordingSpan does not implement "go.opentelemetry.io/otel/trace".Span (missing method AddLink) ../../../go/pkg/mod/go.opentelemetry.io/otel/[email protected]/trace/tracer.go:122:9: cannot use tr.newRecordingSpan(psc, sc, name, samplingResult, config) (value of type *recordingSpan) as "go.opentelemetry.io/otel/trace".Span value in return statement: *recordingSpan does not implement "go.opentelemetry.io/otel/trace".Span (missing method AddLink) have addLink("go.opentelemetry.io/otel/trace".Link) want AddLink("go.opentelemetry.io/otel/trace".Link) Raw Output: {"source":{"name":"staticcheck","url":"https://staticcheck.io"},"message":"# go.opentelemetry.io/otel/sdk/trace\n../../../go/pkg/mod/go.opentelemetry.io/otel/[email protected]/trace/span.go:165:20: cannot use (*recordingSpan)(nil) (value of type *recordingSpan) as ReadWriteSpan value in variable declaration: *recordingSpan does not implement ReadWriteSpan (missing method AddLink)\n\t\thave addLink(\"go.opentelemetry.io/otel/trace\".Link)\n\t\twant AddLink(\"go.opentelemetry.io/otel/trace\".Link)\n../../../go/pkg/mod/go.opentelemetry.io/otel/[email protected]/trace/span.go:804:20: cannot use nonRecordingSpan{} (value of struct type nonRecordingSpan) as \"go.opentelemetry.io/otel/trace\".Span value in variable declaration: nonRecordingSpan does not implement \"go.opentelemetry.io/otel/trace\".Span (missing method AddLink)\n../../../go/pkg/mod/go.opentelemetry.io/otel/[email protected]/trace/tracer.go:50:21: impossible type assertion: p.(*recordingSpan)\n\t*recordingSpan does not implement \"go.opentelemetry.io/otel/trace\".Span (missing method AddLink)\n\t\thave addLink(\"go.opentelemetry.io/otel/trace\".Link)\n\t\twant AddLink(\"go.opentelemetry.io/otel/trace\".Link)\n../../../go/pkg/mod/go.opentelemetry.io/otel/[email protected]/trace/tracer.go:120:10: cannot use tr.newNonRecordingSpan(sc) (value of struct type nonRecordingSpan) as \"go.opentelemetry.io/otel/trace\".Span value in return statement: nonRecordingSpan does not implement \"go.opentelemetry.io/otel/trace\".Span (missing method AddLink)\n../../../go/pkg/mod/go.opentelemetry.io/otel/[email protected]/trace/tracer.go:122:9: cannot use tr.newRecordingSpan(psc, sc, name, samplingResult, config) (value of type *recordingSpan) as \"go.opentelemetry.io/otel/trace\".Span value in return statement: *recordingSpan does not implement \"go.opentelemetry.io/otel/trace\".Span (missing method AddLink)\n\t\thave addLink(\"go.opentelemetry.io/otel/trace\".Link)\n\t\twant AddLink(\"go.opentelemetry.io/otel/trace\".Link)","code":{"value":"compile","url":"https://staticcheck.io/docs/checks#compile"},"location":{"path":"","range":{"start":{"line":0,"column":0},"end":{"line":0,"column":0}}},"related_locations":[],"severity":"ERROR"}