Make error a folder and separate code

src/errors/error.rs

@@ -1,57 +1,7 @@
-use std::{
-    backtrace,
-    error::Error,
-    fmt::{self, Formatter},
-};
-
-/// Result of Type and GDError.
-pub type GDResult<T> = Result<T, GDError>;
-
-/// GameDig Error.
-#[derive(Debug, Clone, PartialEq, Eq)]
-pub enum GDErrorKind {
-    /// The received packet was bigger than the buffer size.
-    PacketOverflow,
-    /// The received packet was shorter than the expected one.
-    PacketUnderflow,
-    /// The received packet is badly formatted.
-    PacketBad,
-    /// Couldn't send the packet.
-    PacketSend,
-    /// Couldn't send the receive.
-    PacketReceive,
-    /// Couldn't decompress data.
-    Decompress,
-    /// Couldn't create a socket connection.
-    SocketConnect,
-    /// Couldn't bind a socket.
-    SocketBind,
-    /// Invalid input.
-    InvalidInput,
-    /// The server queried is not the queried game server.
-    BadGame,
-    /// Couldn't automatically query.
-    AutoQuery,
-    /// A protocol-defined expected format was not met.
-    ProtocolFormat,
-    /// Couldn't cast a value to an enum.
-    UnknownEnumCast,
-    /// Couldn't parse a json string.
-    JsonParse,
-    /// Couldn't parse a value.
-    TypeParse,
-}
-
-impl GDErrorKind {
-    /// Convert error kind into a full error with a source (and implicit
-    /// backtrace)
-    ///
-    /// ```
-    /// use gamedig::{GDErrorKind, GDResult};
-    /// let _: GDResult<u32> = "thing".parse().map_err(|e| GDErrorKind::TypeParse.context(e));
-    /// ```
-    pub fn context<E: Into<Box<dyn Error + 'static>>>(self, source: E) -> GDError { GDError::from_error(self, source) }
-}
+use crate::GDErrorKind;
+use std::error::Error;
+use std::fmt::Formatter;
+use std::{backtrace, fmt};
 
 type ErrorSource = Box<dyn Error + 'static>;
 
@@ -147,38 +97,6 @@ impl GDError {
 mod tests {
     use super::*;
 
-    // Testing Ok variant of the GDResult type
-    #[test]
-    fn test_gdresult_ok() {
-        let result: GDResult<u32> = Ok(42);
-        assert_eq!(result.unwrap(), 42);
-    }
-
-    // Testing Err variant of the GDResult type
-    #[test]
-    fn test_gdresult_err() {
-        let result: GDResult<u32> = Err(GDErrorKind::InvalidInput.into());
-        assert!(result.is_err());
-    }
-
-    // Testing cloning the GDErrorKind type
-    #[test]
-    fn test_cloning() {
-        let error = GDErrorKind::BadGame;
-        let cloned_error = error.clone();
-        assert_eq!(error, cloned_error);
-    }
-
-    // test display GDError
-    #[test]
-    fn test_display() {
-        let err = GDErrorKind::BadGame.context("Rust is not a game");
-        assert_eq!(
-            format!("{err}"),
-            "GDError{ kind=BadGame\n  source=\"Rust is not a game\"\n  backtrace=<disabled>\n}\n"
-        );
-    }
-
     // test error trait GDError
     #[test]
     fn test_error_trait() {

src/errors/kind.rs

@@ -0,0 +1,71 @@
+use crate::GDError;
+use std::error::Error;
+
+/// GameDig Error.
+#[derive(Debug, Clone, PartialEq, Eq)]
+pub enum GDErrorKind {
+    /// The received packet was bigger than the buffer size.
+    PacketOverflow,
+    /// The received packet was shorter than the expected one.
+    PacketUnderflow,
+    /// The received packet is badly formatted.
+    PacketBad,
+    /// Couldn't send the packet.
+    PacketSend,
+    /// Couldn't send the receive.
+    PacketReceive,
+    /// Couldn't decompress data.
+    Decompress,
+    /// Couldn't create a socket connection.
+    SocketConnect,
+    /// Couldn't bind a socket.
+    SocketBind,
+    /// Invalid input.
+    InvalidInput,
+    /// The server queried is not the queried game server.
+    BadGame,
+    /// Couldn't automatically query.
+    AutoQuery,
+    /// A protocol-defined expected format was not met.
+    ProtocolFormat,
+    /// Couldn't cast a value to an enum.
+    UnknownEnumCast,
+    /// Couldn't parse a json string.
+    JsonParse,
+    /// Couldn't parse a value.
+    TypeParse,
+}
+
+impl GDErrorKind {
+    /// Convert error kind into a full error with a source (and implicit
+    /// backtrace)
+    ///
+    /// ```
+    /// use gamedig::{GDErrorKind, GDResult};
+    /// let _: GDResult<u32> = "thing".parse().map_err(|e| GDErrorKind::TypeParse.context(e));
+    /// ```
+    pub fn context<E: Into<Box<dyn Error + 'static>>>(self, source: E) -> GDError { GDError::from_error(self, source) }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    // Testing cloning the GDErrorKind type
+    #[test]
+    fn test_cloning() {
+        let error = GDErrorKind::BadGame;
+        let cloned_error = error.clone();
+        assert_eq!(error, cloned_error);
+    }
+
+    // test display GDError
+    #[test]
+    fn test_display() {
+        let err = GDErrorKind::BadGame.context("Rust is not a game");
+        assert_eq!(
+            format!("{err}"),
+            "GDError{ kind=BadGame\n  source=\"Rust is not a game\"\n  backtrace=<disabled>\n}\n"
+        );
+    }
+}

src/errors/mod.rs

@@ -0,0 +1,7 @@
+pub mod error;
+pub mod kind;
+pub mod result;
+
+pub use error::*;
+pub use kind::*;
+pub use result::*;

src/errors/result.rs

@@ -0,0 +1,24 @@
+use crate::GDError;
+
+/// Result of Type and GDError.
+pub type GDResult<T> = Result<T, GDError>;
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use crate::GDErrorKind;
+
+    // Testing Ok variant of the GDResult type
+    #[test]
+    fn test_gdresult_ok() {
+        let result: GDResult<u32> = Ok(42);
+        assert_eq!(result.unwrap(), 42);
+    }
+
+    // Testing Err variant of the GDResult type
+    #[test]
+    fn test_gdresult_err() {
+        let result: GDResult<u32> = Err(GDErrorKind::InvalidInput.into());
+        assert!(result.is_err());
+    }
+}