feat: add impl Debug

src/error.rs

@@ -1,3 +1,4 @@
+#[derive(Debug)]
 pub enum LibError {
     IoError(std::io::Error),
     InvalidUrlError(InvalidUrl),
@@ -48,6 +49,7 @@ impl From<mime::FromStrError> for LibError {
     }
 }
 
+#[derive(Debug)]
 pub enum InvalidUrl {
     ParseError(url::ParseError),
     SchemeNotGemini,

src/response.rs

@@ -2,6 +2,7 @@ use crate::{status::Status, LibError};
 
 type BodyStream = tokio_rustls::client::TlsStream<tokio::net::TcpStream>;
 
+#[derive(Debug)]
 pub struct Response {
     status: Status,
     message: String,

src/status.rs

@@ -2,7 +2,7 @@ use crate::error::LibError;
 
 use num_enum::{IntoPrimitive, TryFromPrimitive};
 
-#[derive(Clone, Copy)]
+#[derive(Debug, Clone, Copy)]
 pub struct Status {
     status_code: StatusCode,
     reply_type: ReplyType,