Instead of using .and_then with an if/else, use .filter and pass the predicate. Saves a few lines. |
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.. | ||
src | ||
Cargo.lock | ||
Cargo.toml |
Instead of using .and_then with an if/else, use .filter and pass the predicate. Saves a few lines. |
||
---|---|---|
.. | ||
src | ||
Cargo.lock | ||
Cargo.toml |