Temporarily take ownership of a value at a mutable location, and replace it with a new value based on the old one.

Macro for sealing traits and structures

Provides many useful tools related to tuples

Enhance Rust errors with file and line details using the `#[wherr]` macro for clearer debugging.

A Rust crate that defines the ToBoundedStatic and IntoBoundedStatic traits

Extensions for the rust Standard library and Tokio.

Rust crate that provides the Partial trait, and an optional macro to mirror a struct, wrapping each field in an Option.

A general purpose sum type with three cases: the enum `Among` with variants `Left`, `Middle` and `Right`. A three-way counterpart to `Either`, with `no_std`, `serde`, `futures` and `tokio` integrations.

Prevents AI assistants from suggesting outdated Rust code patterns

A macro to clone variables into the current scope shadowing old ones.

Rust library providing ranged types and math for integers, floats, and durations

The easiest and most intuitive error handling solution.

OptionCell: OnceCell but derivable from Option

encapsulate the act of deriving a struct from a reference

A collection of helper attribute macros for trait patterns

Rust macro crate for generating repetitive code

Get your own Any with support for casting to trait objects.

A trait for libraries that abstract over any executor

A simple compile-time derive macro to create type-to-value maps in the Rust programming language

Create a multiline string literal