Nicolas Moutschen 257f86f092

opentelemetry: fix metrics docs using value. instead of histogram. (#2326) ...

## Motivation

This fixes a discrepancy in the `tracing-opentelemetry` docs for the new
MetricsLayer. The docs refer to `value.` as a way to collect discrete
data point, but this doesn't match any of the prefix constant mentioned
in the same file.

```rust
const METRIC_PREFIX_MONOTONIC_COUNTER: &str = "monotonic_counter.";
const METRIC_PREFIX_COUNTER: &str = "counter.";
const METRIC_PREFIX_HISTOGRAM: &str = "histogram.";
```

## Solution

This fixes the documentation and test by referring to `histogram.`
instead of `value.`.

2022-09-30 12:14:54 -07:00

..

metrics_publishing.rs

opentelemetry: fix metrics docs using value. instead of histogram. (#2326)

2022-09-30 12:14:54 -07:00

trace_state_propagation.rs

opentelemetry: update otel to 0.18.0 (#2303)

2022-09-16 20:29:35 +00:00