allow deprecated on Error::cause
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@@ -276,6 +276,7 @@ impl StdError for Error {
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}
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}
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}
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}
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#[allow(deprecated)]
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fn cause(&self) -> Option<&StdError> {
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fn cause(&self) -> Option<&StdError> {
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match self.inner.kind {
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match self.inner.kind {
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Kind::Http(ref e) => e.cause(),
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Kind::Http(ref e) => e.cause(),
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