Avoid constructing an anyhow::Error when not necessary #8844
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anyhow::Error always captures a backtrace when created, which is expensive
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m-ou-se
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Update cargo 5 commits in d5556aeb8405b1fe696adb6e297ad7a1f2989b62..8662ab427a8d6ad8047811cc4d78dbd20dd07699 2020-11-04 22:20:36 +0000 to 2020-11-12 03:47:53 +0000 - Check if rust-src contains a vendor dir, and patch it in (rust-lang/cargo#8834) - Improve performance of almost fresh builds (rust-lang/cargo#8837) - Use u32/64::to/from_le_bytes instead of bit fiddling (rust-lang/cargo#8847) - Avoid constructing an anyhow::Error when not necessary (rust-lang/cargo#8844) - Skip extracting .cargo-ok files from packages (rust-lang/cargo#8835)
m-ou-se
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that referenced
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Nov 12, 2020
Update cargo 5 commits in d5556aeb8405b1fe696adb6e297ad7a1f2989b62..8662ab427a8d6ad8047811cc4d78dbd20dd07699 2020-11-04 22:20:36 +0000 to 2020-11-12 03:47:53 +0000 - Check if rust-src contains a vendor dir, and patch it in (rust-lang/cargo#8834) - Improve performance of almost fresh builds (rust-lang/cargo#8837) - Use u32/64::to/from_le_bytes instead of bit fiddling (rust-lang/cargo#8847) - Avoid constructing an anyhow::Error when not necessary (rust-lang/cargo#8844) - Skip extracting .cargo-ok files from packages (rust-lang/cargo#8835)
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anyhow::Erroralways captures a backtrace when created, which is expensive.Split out of #8837