anyhow

Flexible concrete Error type built on std::error::Error

$cargo add anyhow

Official docs outline

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

sha2 Pure Rust implementation of the SHA-2 hash function family including SHA-224, SHA-256, SHA-384, and SHA-512.
semver Parser and evaluator for Cargo's flavor of Semantic Versioning
windows_x86_64_gnullvm Import lib for Windows
windows_aarch64_gnullvm Import lib for Windows
lock_api Wrappers to create fully-featured Mutex and RwLock types. Compatible with no_std.
lazy_static A macro for declaring lazily evaluated statics in Rust.
idna IDNA (Internationalizing Domain Names in Applications) and Punycode.
futures-core The core traits and types in for the `futures` library.
scopeguard A RAII scope guard that will run a given closure when it goes out of scope, even if the code between panics (assuming unwinding panic). Def
winnow A byte-oriented, zero-copy, parser combinators library
zerocopy Zerocopy makes zero-cost memory manipulation effortless. We write "unsafe" so you don't have to.
toml A native Rust encoder and decoder of TOML-formatted files and streams. Provides implementations of the standard Serialize/Deserialize traits