Cargo Features

jwks-cache has no features set by default.

[dependencies]
jwks-cache = { version = "0.2.0", features = ["metrics", "prometheus", "redis"] }
metrics prometheus? = smallvec

Enables metrics

Affects jwks-cache::metrics, registry::ProviderStatus.hit_rate, registry::ProviderStatus.stale_serve_ratio, registry::ProviderStatus.metrics, registry::StatusMetric

prometheus = metrics, metrics-exporter-prometheus

Affects metrics::install_default_exporter, metrics::prometheus_handle

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.

metrics-exporter-prometheus prometheus?
redis implicit feature

Enables redis ^0.32

redis:

Redis driver for Rust

smallvec metrics?