treacle
A generic event debouncer for Rust, for grouping events which occur close together in time into a single event.
For example, you may have some templates which you want to reload whenever a template file changes. However, if many small changes are made to the template files in quick succession, it would be wasteful to reload the templates for every change; instead, a debouncer could be used to group the changes that occur at a similar time into a single change, so the templates are only reloaded once.