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% Pattern matching
### Dereference `match` targets when possible. [FIXME: needs RFC]
Prefer
~~~~
match *foo {
X(...) => ...
Y(...) => ...
}
~~~~
over
~~~~
match foo {
box X(...) => ...
box Y(...) => ...
}
~~~~
<!-- ### Clearly indicate important scopes. **[FIXME: needs RFC]** -->
<!-- If it is important that the destructor for a value be executed at a specific -->
<!-- time, clearly bind that value using a standalone `let` -->
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