Default tracer name (and meter and logger name) for an R package
Extract a span context from HTTP headers received from a client
Record a value of an OpenTelemetry gauge
Get a logger from the default logger provider
Get a meter from the default meter provider
Get a tracer from the default tracer provider
Record a value of an OpenTelemetry histogram
Check whether OpenTelemetry logging is active
Check whether OpenTelemetry metrics collection is active
Activate an OpenTelemetry span for an R scope
Pack the currently active span context into standard HTTP OpenTelemetry headers
Increase or decrease an OpenTelemetry up-down counter
Evaluate R code with an active OpenTelemetry span