[Metrics] Allow registering one callback for multiple instruments#3667
Open
KJTsanaktsidis wants to merge 2 commits intoopen-telemetry:mainfrom
Open
[Metrics] Allow registering one callback for multiple instruments#3667KJTsanaktsidis wants to merge 2 commits intoopen-telemetry:mainfrom
KJTsanaktsidis wants to merge 2 commits intoopen-telemetry:mainfrom
