import * as fun from "https://raw.githubusercontent.com/baetheus/fun/main/mappable.ts";
Mappable is a structure that allows a function to be applied inside of the associated concrete structure.
createBindTo | Create a bindTo function from a structure with an instance of Mappable. A
bindTo function takes the inner value of the structure and maps it to the
value of a struct with the given name. It is useful for lifting the value
such that it can then be used with a |