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src/lib.rs

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+
+
+pub mod options;
+pub mod packet;
+pub mod server;
+
+/// Converts a u32 to 4 bytes (Big endian)
+#[macro_export]
+macro_rules! u32_bytes {
+    ( $x:expr ) => {
+        [
+            ($x >> 24) as u8,
+            ($x >> 16) as u8,
+            ($x >> 8) as u8,
+            $x as u8,
+        ]
+    };
+}
+
+/// Converts 4 bytes to a u32 (Big endian)
+#[macro_export]
+macro_rules! bytes_u32 {
+    ( $x:expr ) => {
+        ($x[0] as u32) * (1 << 24)
+            + ($x[1] as u32) * (1 << 16)
+            + ($x[2] as u32) * (1 << 8)
+            + ($x[3] as u32)
+    };
+}
+
+#[cfg(test)]
+mod tests {
+    #[test]
+    fn it_works() {}
+}