dazberry 

Crank.Mapper is not a mapper, or at least an automatic mapper. It is a set of classes that allow mapping based syntax such as Mapper.Map<Source, Destination>(source) but without implementing the mappings... More information

**Crank.OperationResult** is a C# implementation (of sorts) of a discriminated union allowing different response values wrapped in one response class.

Crank.Validation; in a similar vein to Crank.Mapper, is a set of classes designed to allow validation symantics against a specific source object. As with Crank.Mapper, the actually validations need to be... More information

Code to register Crank.Mapper and related IMapping implementations using Microsoft.Extensions.DependencyInjection.Abstractions. All classes are registered as singletons.

Slightly opinionated result classes.