0.7.0

Changed

• MakeDefaultHandle::make_default_handle now takes self as argument. This allows custom implementor structs to hold non-static data. [#49]
• Change the default initialization of PrometheusHandle to prevent unbounded memory growth of histograms. [#52]
• Bump metrics to 0.23, metrics-exporter-prometheus to 0.15. [#52]
• Document MSRV as 1.70 currently. [#52]

Added

• GenericMetricLayer::pair_from to initialize from a concrete struct. GenericMetricLayer::pair now requires that the handle type implements Default. [#49]
• BaseMetricLayer that serves a more lightweight alternative to GenericMetricLayer. [#56]

What's Changed

• Update metrics-exporter-prometheus to 0.14.0 by @gauravkumar37 in #50
• MakeDefaultHandle and other API improvements by @Ptrskay3 in #49
• Change default initialization of PrometheusHandle by @Ptrskay3 in #52
• A backend-agnostic layer by @Ptrskay3 in #56
• Briefly document push gateway mode by @Ptrskay3 in #61
• release/0.7.0 by @Ptrskay3 in #62

New Contributors

• @gauravkumar37 made their first contribution in #50

Full Changelog: 0.6.1...0.7.0