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authorbors <bors@rust-lang.org>2015-03-08 08:34:56 +0000
committerbors <bors@rust-lang.org>2015-03-08 08:34:56 +0000
commitb2f09c1165db805ed00707257dd94bb309faf0fe (patch)
tree969725212806a202df1089f8dbb9b1a7a7ed9d99 /src/libstd
parentd30609ffd782c941f38d62caaed8beb6fde965db (diff)
parent946a3963f3cf3f6f4334e89793af77a4da163dc7 (diff)
downloadrust-b2f09c1165db805ed00707257dd94bb309faf0fe.tar.gz
rust-b2f09c1165db805ed00707257dd94bb309faf0fe.zip
Auto merge of #23127 - alexcrichton:bench-wrapping, r=brson
Right now the rust upgrade in cargo is blocked on fixing this overflow. If a
this benchmark is run it will trigger an overflow error today:

    #[bench]
    fn foo(b: &mut test::Bencher) {}

This commit adds a check on each iteration of the loop that the maximum
multiplier (10) doesn't overflow, and if it does just return the results so far.
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