/// `Server` header, defined in [RFC7231](http://tools.ietf.org/html/rfc7231#section-7.4.2) /// /// The `Server` header field contains information about the software /// used by the origin server to handle the request, which is often used /// by clients to help identify the scope of reported interoperability /// problems, to work around or tailor requests to avoid particular /// server limitations, and for analytics regarding server or operating /// system use. An origin server MAY generate a Server field in its /// responses. /// /// # ABNF /// /// ```text /// Server = product *( RWS ( product / comment ) ) /// ``` /// /// # Example values /// * `CERN/3.0 libwww/2.17` /// /// # Example /// /// ``` /// # extern crate headers; /// use headers::Server; /// /// let server = Server::from_static("hyper/0.12.2"); /// ``` #[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash)] pubstruct Server(HeaderValueString);
derive_header! {
Server(_),
name: SERVER
}
impl Server { /// Construct a `Server` from a static string. /// /// # Panic /// /// Panics if the static string is not a legal header value. pubfn from_static(s: &'static str) -> Server {
Server(HeaderValueString::from_static(s))
}
/// View this `Server` as a `&str`. pubfn as_str(&self) -> &str { self.0.as_str()
}
}
error_type!(InvalidServer);
impl FromStr for Server { type Err = InvalidServer; fn from_str(src: &str) -> Result<Self, Self::Err> {
HeaderValueString::from_str(src)
.map(Server)
.map_err(|_| InvalidServer { _inner: () })
}
}
impl fmt::Display for Server { fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
fmt::Display::fmt(&self.0, f)
}
}
Messung V0.5 in Prozent
¤ Dauer der Verarbeitung: 0.10 Sekunden
(vorverarbeitet am 2026-06-19)
¤
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