Rollup merge of #135094 - joshtriplett:bootstrap-show-nonexistent-dir, r=jieyouxu
bootstrap: If dir_is_empty fails, show the non-existent directory path This should help when trying to debug issues.
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e2983d843c
1 changed files with 1 additions and 1 deletions
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@ -438,7 +438,7 @@ fn lld_flag_no_threads(builder: &Builder<'_>, lld_mode: LldMode, is_windows: boo
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}
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pub fn dir_is_empty(dir: &Path) -> bool {
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t!(std::fs::read_dir(dir)).next().is_none()
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t!(std::fs::read_dir(dir), dir).next().is_none()
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}
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/// Extract the beta revision from the full version string.
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