update enum names

src/client/connection.rs

@@ -58,7 +58,7 @@ pub fn auth(
     certificate: TlsCertificate,
 ) -> Result<TlsClientConnection, Error> {
     if socket_connection.is_closed() {
-        return Err(Error::Closed);
+        return Err(Error::SocketConnectionClosed);
     }
 
     // https://geminiprotocol.net/docs/protocol-specification.gmi#the-use-of-tls
@@ -77,6 +77,6 @@ pub fn auth(
 
             Ok(tls_client_connection)
         }
-        Err(reason) => Err(Error::Tls(reason)),
+        Err(reason) => Err(Error::TlsClientConnection(reason)),
     }
 }

src/client/connection/error.rs

@@ -2,15 +2,17 @@ use std::fmt::{Display, Formatter, Result};
 
 #[derive(Debug)]
 pub enum Error {
-    Closed,
-    Tls(glib::Error),
+    SocketConnectionClosed,
+    TlsClientConnection(glib::Error),
 }
 
 impl Display for Error {
     fn fmt(&self, f: &mut Formatter) -> Result {
         match self {
-            Self::Closed => write!(f, "Socket connection closed"),
-            Self::Tls(reason) => write!(f, "Could not create TLS connection: {reason}"),
+            Self::SocketConnectionClosed => write!(f, "Socket connection closed"),
+            Self::TlsClientConnection(reason) => {
+                write!(f, "Could not create TLS connection: {reason}")
+            }
         }
     }
 }