refactored compiletest following clippy's suggestions #28152
Merged
+176
−191
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This changes a lot of
.to_string()
to.to_owned()
, removes a few redundant closures, and changes somematch
es toif let
s.I'm currently in the process of trying out clippy and acting on its suggestions. I started with compiletest, because we use it to test clippy, too. If this finds positive reception, I may continue refactoring other parts of the rust codebase.