Cargo Features

[dependencies]
http-app = { version = "0.2.1", default-features = false, features = ["tls", "metrics-server"] }
default = metrics-server

The metrics-server feature is set by default whenever http-app is added without default-features = false somewhere in the dependency tree.

tls = tls-friend

Affects http-app::HttpServerMetrics.tls_accept_errors, http-app::HttpServerSettings.tls, http-app::HttpTls

metrics-server default

Affects http-app::prom_metrics_server

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.

tls-friend tls?