I need a way to select an item from a database

[jonner]

I want a CLI prompt that will allow me to choose an item from a database. The Select prompt is close, but it requires a static Vec of options. I want something that allows me to use the user-typed input string to query a database and then provide a list of options dynamically. Ideally this should allow async database querying. I don't see any way to do that currently. Am I missing anything? Would something like this be useful for others?