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CHANGELOG.md

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Changelog

0.13.3

  • Bug fix: Prevent ProcessCollector underflow with CPU time counter (#465)

  • Internal change: Update dependencies

0.13.2

  • Bug fix: Fix compilation on 32-bit targets (#446)

0.13.1

  • Improvement: ProcessCollector use IntGauge to provide better performance (#430)

  • Bug fix: Fix re-export of TEXT_FORMAT to not require protobuf (#416)

  • Bug fix: Fix doc for encode (#433)

  • Bug fix: Fix broken doc links (#426)

  • Bug fix: Fix crates.io badge (#436)

  • Internal change: Derive default instead of obvious manual impl (#437)

  • Internal change: Remove needless borrow (#427)

  • Internal change: Update dependencies

0.13.0

  • Bug fix: Avoid panics from Instant::elapsed (#406)

  • Improvement: Allow trailing comma on macros (#390)

  • Improvement: Add macros for custom registry (#396)

  • Improvement: Export thread count from process_collector (#401)

  • Improvement: Add convenience TextEncoder functions to encode directly to string (#402)

  • Internal change: Clean up the use of macro_use and extern crate (#398)

  • Internal change: Update dependencies

0.12.0

  • Improvement: Fix format string in panic!() calls (#391)

  • Improvement: Replace regex with memchr (#385)

  • Improvement: Update reqwest requirement from ^0.10 to ^0.11 (#379)

0.11.0

  • Improvement: Switch to more efficient fd_count() for process_open_fds (#357).

  • API change: Change Integer Counter type from AtomicI64 to AtomicU64 (#365).

  • Internal change: Update dependencies.

0.10.0

  • Improvement: Use different generic parameters for name and help at metric construction (#324).

  • Bug fix: Error instead of panic when constructing histogram with unequal label key and label value length (#326).

  • Bug fix: Return Error::AlreadyReg on duplicate collector registration (#333).

  • Bug fix: Make Histogram::observe atomic across collects (#314).

  • Internal change: Replace spin with parking_lot (#318).

  • Internal change: Optimize metric formatting (#327).

  • Internal change: Update parking_lot and procfs dependencies (#337).

0.9.0

  • Add: Implement encode function for summary type metrics.

0.8.0

  • Add: Reset Counters (#261)

  • Add: Discard Histogram timers (#257)

  • Add: observe_closure_duration for better observing closure duration for local histogram (#296)

  • Fix a bug that global labels are not handled correctly (#269)

  • Improve linear bucket accuracy by avoiding accumulating error (#276)

  • Internal change: Use thiserror to generate the error structure (#285)

  • Internal change: Switch from procinfo to procfs (#290)

  • Internal change: Update to newer dependencies

0.7.0

  • Provide immutable interface for local counters.

0.6.1

  • Fix compile error when ProtoBuf feature is not enabled (#240).

0.6.0

  • Add: Expose the default registry (#231).

  • Add: Support common namespace prefix and common labels (#233).

0.5.0

  • Change: Added TLS and BasicAuthentication support to push client.

0.4.2

  • Change: Update to use protobuf 2.0.

0.4.1

  • Change: (Local)(Int)Counter.inc_by only panics in debug build if the given value is < 0 (#168).

0.4.0

  • Add: Provides IntCounter, IntCounterVec, IntGauge, IntGaugeVec, LocalIntCounter, LocalIntCounterVec for better performance when metric values are all integers (#158).

  • Change: When the given value is < 0, (Local)Counter.inc_by no longer return errors, instead it will panic (#156).

  • Improve performance (#161).