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Document std::fs::File close behavior ignoring errors #59470

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merged 4 commits into from
Apr 4, 2019
Merged

Document std::fs::File close behavior ignoring errors #59470

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Document std::fs::File close behavior ignoring errors
czipperz Mar 27, 2019
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Document using `sync_all`
czipperz Apr 2, 2019
76e82d6
Link to sync_all
czipperz Apr 3, 2019
a969d40
File: Add documentation about dropping to sync_all
czipperz Apr 4, 2019
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4 changes: 3 additions & 1 deletion src/libstd/fs.rs
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Expand Up @@ -21,7 +21,9 @@ use crate::time::SystemTime;
/// it was opened with. Files also implement [`Seek`] to alter the logical cursor
/// that the file contains internally.
///
/// Files are automatically closed when they go out of scope.
/// Files are automatically closed when they go out of scope. Errors detected
/// on closing are ignored by the implementation of `Drop`. Use the method
/// `sync_all` if these errors must be manually handled.
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///
/// # Examples
///
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