autoformatting

examples/repl.rs

@@ -35,7 +35,7 @@ fn main() {
                 }
                 Err(Error::SyntaxError { incomplete_input: true, .. }) => {
                     // continue reading input and append it to `line`
-                    line.push_str("\n");    // separate input lines
+                    line.push_str("\n"); // separate input lines
                     prompt = ">> ";
                 }
                 Err(e) => {

src/error.rs

@@ -103,14 +103,22 @@ impl fmt::Display for Error {
         match *self {
             Error::SyntaxError { ref message, .. } => write!(fmt, "syntax error: {}", message),
             Error::RuntimeError(ref msg) => write!(fmt, "runtime error: {}", msg),
-            Error::ToLuaConversionError { from, to, ref message } => {
+            Error::ToLuaConversionError {
+                from,
+                to,
+                ref message,
+            } => {
                 write!(fmt, "error converting {} to Lua {}", from, to)?;
                 match *message {
                     None => Ok(()),
                     Some(ref message) => write!(fmt, " ({})", message),
                 }
             }
-            Error::FromLuaConversionError { from, to, ref message } => {
+            Error::FromLuaConversionError {
+                from,
+                to,
+                ref message,
+            } => {
                 write!(fmt, "error converting Lua {} to {}", from, to)?;
                 match *message {
                     None => Ok(()),