Avoiding repeated match when dispatching a unit variants enum to types

· Users Rust Lang · Sept. 1, 2026, 1:24 a.m.
Rust Enums programming techniques strum crate
Summary
The blog post discusses utilizing fieldless enums in Rust with the help of the strum crate, which allows developers to define full enums and extract their fieldless counterparts for better UI enumeration without duplicating mappings, thus simplifying the dispatch mechanism when managing enum variants.
Read full post on users.rust-lang.org →
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