Added send function

src/status.rs

@@ -0,0 +1,44 @@
+use std::fmt;
+
+#[repr(u8)]
+#[derive(Debug)]
+pub enum Status {
+    Input = 10,
+    Success = 20,
+    SuccessEndOfSession = 21,
+    RedirectTemporary = 30,
+    RedirectPermanent = 31,
+    TemporaryFailure = 40,
+    ServerUnavailable = 41,
+    CGIError = 42,
+    ProxyError = 43,
+    SlowDown = 44,
+    PermanentFailure = 50,
+    NotFound = 51,
+    Gone = 52,
+    ProxyRequestRefused = 53,
+    BadRequest = 59,
+    ClientCertificateRequired = 60,
+    TransientCertificateRequested = 61,
+    AuthorisedCertificateRequired = 62,
+    CertificateNotAccepted = 63,
+    FutureCertificateRejected = 64,
+    ExpiredCertificateRejected = 65,
+}
+
+impl fmt::Display for Status {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        write!(f, "{:?}", self)
+        // or, alternatively:
+        // fmt::Debug::fmt(self, f)
+    }
+}
+
+impl Status {
+    pub fn as_str(&self) -> &'static str {
+        match *self {
+            Status::Success => "20\t",
+            _ => "",
+        }
+    }
+}