Cargo Features
tokio-websockets has no features set by default.
[dependencies]
tokio-websockets = { version = "0.8.2", features = ["client", "aws_lc_rs", "aws-lc-rs", "fips", "ring", "server", "simd", "native-tls", "rustls-webpki-roots", "rustls-native-roots", "rustls-platform-verifier", "rustls-tls12", "nightly", "sha1_smol", "fastrand", "getrandom", "rand", "openssl"] }- client
-
Enables io-util and net of tokio and base64, http, and httparse
base64:
Client
Affects
tokio-websockets::client,tokio-websockets::resolver,upgrade::Response,tokio-websockets::upgrade… - aws_lc_rs aws-lc-rs? fips?
-
Underscores for consistency with other rustls crates
Enables aws_lc_rs of optional tokio-rustls and aws-lc-rs
Rustls
Affects
sha::digest… - aws-lc-rs = aws_lc_rs
-
Alias because Cargo features commonly use
- - fips = aws_lc_rs
-
Enables fips of optional aws-lc-rs and optional tokio-rustls
- ring
-
Enables ring, ring of optional tokio-rustls
Affects
sha::digest… - server
-
Enables base64, http, and httparse, io-util of tokio
Affects
tokio-websockets::server,tokio-websockets::upgrade… - simd
-
Enables simdutf8
SIMD
We enable aarch64_neon feature because it is MSRV-gated but ours is higher than 1.59 - native-tls
-
Enables tokio-native-tls
Native TLS
- rustls-webpki-roots
-
Enables rustls-pki-types, tokio-rustls, and webpki-roots
- rustls-native-roots
-
Enables rustls-native-certs, rustls-pki-types, and tokio-rustls
- rustls-platform-verifier
-
Enables rustls-pki-types, rustls-platform-verifier, and tokio-rustls
- rustls-tls12
-
Enables tls12 of optional tokio-rustls
- nightly
-
Enables aarch64_neon_prefetch of optional simdutf8
Features from optional dependencies
- sha1_smol implicit feature
-
Enables sha1_smol
SHA-1 fallback when no TLS is enabled
Affects
sha::digest… - fastrand implicit feature
-
Enables fastrand
Randomness providers
- getrandom implicit feature
-
Enables getrandom
getrandom:
A small cross-platform library for retrieving random data from system source
- rand implicit feature
-
Enables rand
rand:
Random number generators and other randomness functionality
- openssl implicit feature
-
Enables openssl
Users can manually tune into OpenSSL for SHA-1 when native-tls is enabled
Affects
sha::digest…