enhancement: add gauge metric behind feature #117
Closed
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Motivation
The opentelemetry crate actually supports
Gauge
metric behindotel_unstable
feature.Solution
Extend the current implementation with the treatment for the new
Gauge
metric.The tests are passing but i don't know if there are necessary other type of tests (at this point, the property
start_time
inside theDataPoints
of theGauge
type areNone
in all the test, for example. L664 of tests/metrics_publishing.rs file).