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use std::net::AddrParseError; use hyper::Error as HyperError; pub enum Error { Hyper(HyperError), AddrParse(AddrParseError), } impl From<HyperError> for Error { fn from(e: HyperError) -> Error { Error::Hyper(e) } } impl From<AddrParseError> for Error { fn from(e: AddrParseError) -> Error { Error::AddrParse(e) } }