UTally

This tool was created to allow easily creating unique ids for types in both static and dynamic contexts. The ids are sequential, this is basically a tally counter.

Usage

Call [next] to acquire a new unique id.

let unique_id = utally::next();

Using it in a static context

You can use [LazyTally] in order to assign ids to types or functions by using them in static contexts:

# use utally::*;
pub fn function_with_unique_id() -> usize {
    static SOME_TALLY: LazyTally = LazyTally::new();
    SOME_TALLY.get()
}

A call to function_with_unique_id would always return the same unique id.