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Prefer unwrap_or_else to unwrap_or in case of function calls/allocations

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ljedrz 2018-10-12 16:16:00 +02:00
parent cb5e1b93e3
commit d28aed6dc4
35 changed files with 57 additions and 54 deletions
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2
src/librustc_mir/transform/elaborate_drops.rs
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@ -482,7 +482,7 @@ impl<'b, 'tcx> ElaborateDropsCtxt<'b, 'tcx> {
source_info: terminator.source_info
};
let unwind = unwind.unwrap_or(self.patch.resume_block());
let unwind = unwind.unwrap_or_else(|| self.patch.resume_block());
let unwind = self.patch.new_block(BasicBlockData {
statements: vec![assign.clone()],
terminator: Some(Terminator {