[staticcheck] reported by reviewdog 🐶 # go.opentelemetry.io/otel/sdk/trace ../../../go/pkg/mod/go.opentelemetry.io/otel/[email protected]/trace/provider.go:90:30: cannot use &TracerProvider{} (value of type *TracerProvider) as "go.opentelemetry.io/otel/trace".TracerProvider value in variable declaration: *TracerProvider does not implement "go.opentelemetry.io/otel/trace".TracerProvider (missing method tracerProvider) ../../../go/pkg/mod/go.opentelemetry.io/otel/[email protected]/trace/provider.go:170:10: cannot use t (variable of type *tracer) as "go.opentelemetry.io/otel/trace".Tracer value in return statement: *tracer does not implement "go.opentelemetry.io/otel/trace".Tracer (missing method tracer) ../../../go/pkg/mod/go.opentelemetry.io/otel/[email protected]/trace/span.go:161:23: cannot use (*recordingSpan)(nil) (value of type *recordingSpan) as ReadWriteSpan value in variable declaration: *recordingSpan does not implement ReadWriteSpan (missing method span) ../../../go/pkg/mod/go.opentelemetry.io/otel/[email protected]/trace/span.go:692:9: cannot use s.tracer.provider (variable of type *TracerProvider) as "go.opentelemetry.io/otel/trace".TracerProvider value in return statement: *TracerProvider does not implement "go.opentelemetry.io/otel/trace".TracerProvider (missing method tracerProvider) ../../../go/pkg/mod/go.opentelemetry.io/otel/[email protected]/trace/span.go:780:20: cannot use nonRecordingSpan{} (value of 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 span) ../../../go/pkg/mod/go.opentelemetry.io/otel/[email protected]/trace/span.go:811:74: cannot use s.tracer.provider (variable of type *TracerProvider) as "go.opentelemetry.io/otel/trace".TracerProvider value in return statement: *TracerProvider does not implement "go.opentelemetry.io/otel/trace".TracerProvider (missing method tracerProvider) ../../../go/pkg/mod/go.opentelemetry.io/otel/[email protected]/trace/tracer.go:30:22: cannot use &tracer{} (value of type *tracer) as "go.opentelemetry.io/otel/trace".Tracer value in variable declaration: *tracer does not implement "go.opentelemetry.io/otel/trace".Tracer (missing method tracer) ../../../go/pkg/mod/go.opentelemetry.io/otel/[email protected]/trace/tracer.go:47:21: impossible type assertion: p.(*recordingSpan) *recordingSpan does not implement "go.opentelemetry.io/otel/trace".Span (missing method span) ../../../go/pkg/mod/go.opentelemetry.io/otel/[email protected]/trace/tracer.go:117:10: cannot use tr.newNonRecordingSpan(sc) (value of 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 span) ../../../go/pkg/mod/go.opentelemetry.io/otel/[email protected]/trace/tracer.go:119:9: 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 span) ../../../go/pkg/mod/go.opentelemetry.io/otel/[email protected]/trace/tracer.go:119:9: too many errors 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/provider.go:90:30: cannot use &TracerProvider{} (value of type *TracerProvider) as \"go.opentelemetry.io/otel/trace\".TracerProvider value in variable declaration: *TracerProvider does not implement \"go.opentelemetry.io/otel/trace\".TracerProvider (missing method tracerProvider)\n../../../go/pkg/mod/go.opentelemetry.io/otel/[email protected]/trace/provider.go:170:10: cannot use t (variable of type *tracer) as \"go.opentelemetry.io/otel/trace\".Tracer value in return statement: *tracer does not implement \"go.opentelemetry.io/otel/trace\".Tracer (missing method tracer)\n../../../go/pkg/mod/go.opentelemetry.io/otel/[email protected]/trace/span.go:161:23: cannot use (*recordingSpan)(nil) (value of type *