getopts

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

• const_format Compile-time string formatting
• lexical-core Lexical, to- and from-string conversion routines.
• sha-1 SHA-1 hash function. This crate is deprecated! Use the sha1 crate instead.
• seahash A blazingly fast, portable hash function with proven statistical guarantees.
• headers typed HTTP headers
• asn1-rs-impl Implementation details for the `asn1-rs` crate
• serial_test Allows for the creation of serialised Rust tests
• primeorder Pure Rust implementation of complete addition formulas for prime order elliptic curves (Renes-Costello-Batina 2015). Generic over field elem
• rust_decimal Decimal number implementation written in pure Rust suitable for financial and fixed-precision calculations.
• serial_test_derive Helper crate for serial_test
• headers-core typed HTTP headers core trait
• shell-words Process command line according to parsing rules of UNIX shell