Ergonomic and precise error handling provided by error sets. Inspired by Zig's error set type.

1 Open Issue Need Help Last updated: Jul 13, 2025

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AI Summary: Modify the `error_set` macro to append the `#[display(...)]` attribute content to the doc comments of error variants if a doc comment is not already present. This will improve the IDE's ability to provide helpful error explanations.

Complexity: 4/5
enhancement good first issue

Ergonomic and precise error handling provided by error sets. Inspired by Zig's error set type.

Rust