Feature flags of rustdns crate // Lib.rs

Cargo Features

[dependencies]
rustdns = { version = "0.4.0", default-features = false, features = ["clients", "doh", "json", "tcp", "udp", "zones", "http_deps"] }

default = clients, zones: These default features are set whenever rustdns is added without default-features = false somewhere in the dependency tree.
clients default = doh, json, tcp, udp: Enable the DNS client
doh clients = base64, http_deps: DNS over HTTPS (DoH) client (rfc8484).

Affects clients::doh, rustdns::clients…
json clients = http_deps, serde, serde_json: DNS over HTTPS JSON client

Affects clients::json, rustdns::clients…
tcp clients: DNS over TCP client

Affects clients::tcp, rustdns::clients…
udp clients: DNS over UDP client

Affects rustdns::clients…
zones default = pest, pest_consume, pest_derive: Enable the Zone Parser
http_deps doh? json? = http, hyper, hyper-alpn, mime, url: A private feature for common http dependencies.

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.

http http_deps?

Enables http ^0.2.5