karpal-std

Standard prelude for the Karpal ecosystem.

Re-exports the most commonly used types and traits from karpal-core, karpal-profunctor, and karpal-optics for ergonomic single-import usage.

Usage

use karpal_std::prelude::*;

This gives you access to:

• HKT encoding: HKT, HKT2, OptionF, ResultF, VecF, ResultBF, TupleF
• Functor hierarchy: Functor, Apply, Applicative, Chain, Monad, Alt, Plus, Alternative, Foldable, Traversable, FunctorFilter, Selective, Bifunctor, Contravariant, NaturalTransformation
• Algebraic typeclasses: Semigroup, Monoid
• Profunctor: Profunctor, Strong, Choice, FnP
• Optics: Lens, SimpleLens, Prism, SimplePrism, ComposedLens

For qualified access, the individual crates are also re-exported:

use karpal_std::karpal_core;
use karpal_std::karpal_profunctor;
use karpal_std::karpal_optics;

The do_! and ado_! macros are available directly:

use karpal_std::do_;
use karpal_std::ado_;

License

MIT OR Apache-2.0