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/* //// use piet::{ ////new_error, Error, ////ErrorKind, }; #[derive(Debug)] struct WrappedStatus(Status); impl fmt::Display for WrappedStatus { fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { write!(f, "Embed error: {:?}", self.0) } } impl std::error::Error for WrappedStatus {} trait WrapError<T> { fn wrap(self) -> Result<T, Error>; } // Discussion question: a blanket impl here should be pretty doable. impl<T> WrapError<T> for Result<T, BorrowError> { fn wrap(self) -> Result<T, Error> { self.map_err(|e| { let e: Box<dyn std::error::Error> = Box::new(e); e.into() }) } } impl<T> WrapError<T> for Result<T, Status> { fn wrap(self) -> Result<T, Error> { self.map_err(|e| { let e: Box<dyn std::error::Error> = Box::new(WrappedStatus(e)); e.into() }) } } */ ////