byteorder

Library for reading/writing numbers in big-endian and little-endian.

$cargo add byteorder

Official docs outline

Extra Credit builds an outline of byteorder's docs the first time your work uses it. Until then, start at the official documentation.

tokio-macros Tokio's proc macros.
unicode-width Determine displayed width of `char` and `str` types according to Unicode Standard Annex #11 rules.
rustls-webpki Web PKI X.509 Certificate Verification.
fnv Fowler–Noll–Vo hash function
futures-macro The futures-rs procedural macro implementations.
rustversion Conditional compilation according to rustc compiler version
untrusted Safe, fast, zero-panic, zero-crashing, zero-allocation parsing of untrusted inputs in Rust.
tokio-util Additional utilities for working with Tokio.
futures An implementation of futures and streams featuring zero allocations, composability, and iterator-like interfaces.
tokio-rustls Asynchronous TLS/SSL streams for Tokio using Rustls.
pkg-config A library to run the pkg-config system tool at build time in order to be used in Cargo build scripts.
clap_builder A simple to use, efficient, and full-featured Command Line Argument Parser