Parse URL for rustlang.org redirector once. #456
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QuietMisdreavus
approved these changes
Oct 31, 2019
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A colleague of mine pointed out that the rustlang redirector could have parsed the URL once in the
newfunction. She was right, so this PR moves the URL building from thehandlefunction to thenewfunction.Even though the parsing/joining/converting can't really fail, now at-least it would do so at startup, rather than during a request. And it's technically more efficient, even though I'm pretty sure nobody will ever notice.