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src/parser/citation_reference.rs

@@ -200,7 +200,7 @@ where
         let (remaining, output) = inner(input)?;
         if remaining.get_bracket_depth() - pre_bracket_depth != 0 {
             return Err(nom::Err::Error(CustomError::MyError(MyError(
-                "UnbalancedBrackets".into(),
+                "UnbalancedBrackets",
             ))));
         }
         Ok((remaining, output))