Changelog for prometheus-static-metric

0.5.1

Import TokenStream via proc_macro instead of syn to support syn >= 1.0.58 (tikv#378).

0.5.0

Bug fix: Allow not specifying visibility token (e.g. pub(crate)) for metric definition.

0.4.0

Misc: Update dependencies (tikv#289, tikv#311)
Add: Local metric trait (tikv#297)
Add: Auto-flushable thread local metrics (tikv#304)
Add: Derive Eq and Hash for label enums (tikv#317)

0.3.0

Misc: Update the dependent Syn version (tikv#268)
Misc: Requires rust-prometheus v0.7+ (tikv#252)

0.2.0

Add: Local static metric (tikv#245)

0.1.4

Add: Static metric enums support get_str() (tikv#183)

0.1.3

Change: Static metrics are now type safe (tikv#182)

0.1.2

Misc: Update the dependent Protobuf version (tikv#181)

0.1.1

Add: register_static_xxx! macros (tikv#180)