Feature flags of scuffle-http crate // Lib.rs

Cargo Features

[dependencies]
scuffle-http = { version = "0.0.2", default-features = false, features = ["error-backtrace", "http1", "http2", "http3", "http3-webtransport", "quic-quinn", "tls-rustls", "tls-rustls-pem", "tracing", "tower", "axum", "http3-default"] }

error-backtrace

http1 default = _tcp

Enables http1 of hyper and hyper-util

hyper:
http1, http2

http2 default = _tcp

Enables http2 of hyper and hyper-util

http3 default http3-default? http3-webtransport? quic-quinn? = h3, quic-quinn

http3-webtransport = http3, quic-quinn, scuffle-h3-webtransport

Affects quic::web_transport…

_tcp http1 http2 = hyper, hyper-util

Affects backend::tcp…

quic-quinn http3 http3-default? http3-webtransport? = h3-quinn, http3, quinn

Quinn is a quic backend for http3

default = http1, http2, http3, tracing

These default features are set whenever scuffle-http is added without default-features = false somewhere in the dependency tree.

tls-rustls http3-default? tls-rustls-pem? = rustls, tokio-rustls

Affects config::QuinnBackendBuilderError, config::RustlsLazyAcceptor, util::is_tls, util::make_bad_response…

tls-rustls-pem = rustls-pemfile, tls-rustls

Affects config::HyperBackendBuilderError…

tracing default

Enables tracing

For tracing features

tower axum?

Enables tower-service

For extra services features

axum = tower

Enables axum-core

http3-default = http3, quic-quinn, tls-rustls

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.

rustls tls-rustls?

Enables rustls