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Flush correctly #34

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killercup opened this issue Dec 31, 2018 · 0 comments
Open

Flush correctly #34

killercup opened this issue Dec 31, 2018 · 0 comments
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enhancement New feature or request help wanted Extra attention is needed

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@killercup
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When trying to impl Drop for InnerOutput, we quickly run into the issue of

thread '<unnamed>' panicked at 'cannot access stdout during shutdown', src/libcore/option.rs:1008:5

since most usages of Output are in main. The trivial solution is to add output.flush()?; to your fn main, but that's not very ergonomic.
@killercup killercup added enhancement New feature or request help wanted Extra attention is needed labels Dec 31, 2018
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@killercup