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tokio-fs: add into_std (#403)

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Laurențiu Nicola 2018-06-12 19:40:43 +02:00 committed by Carl Lerche
parent 2cd854c2c7
commit 4cf7d73b22
1 changed files with 9 additions and 0 deletions
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9
tokio-fs/src/file/mod.rs
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@ -155,6 +155,15 @@ impl File {
::blocking_io(|| self.std().set_permissions(perm))
}
/// Destructures the `tokio_fs::File` into a [`std::fs::File`][std].
///
/// # Panics
///
/// This function will panic if [`shutdown`] has been called.
pub fn into_std(mut self) -> StdFile {
self.std.take().expect("`File` instance already shutdown")
}
fn std(&mut self) -> &mut StdFile {
self.std.as_mut().expect("`File` instance already shutdown")
}