if base.Flag.MSan {
		s.instrument2(t, dst, src, instrumentMove)
	} else {
		s.instrument(t, src, instrumentRead)
		s.instrument(t, dst, instrumentWrite)
	}
}

func (s *state) instrument2(t *types.Type, addr, addr2 *ssa.Value, kind instrumentKind) {
	if !s.instrumentMemory {
		return
	}

	w := t.Size()
	if w == 0 {
		return // can't race on zero-sized things
	}

* 📝 Add hyperlink to `docs/en/docs/tutorial/static-files.md`. PR [#10243](https://github.com/tiangolo/fastapi/pull/10243) by [@hungtsetse](https://github.com/hungtsetse).
* 📝 Add External Link: Instrument a FastAPI service adding tracing with OpenTelemetry and send/show traces in Grafana Tempo. PR [#9440](https://github.com/tiangolo/fastapi/pull/9440) by [@softwarebloat](https://github.com/softwarebloat).