Reformat rust code using 1.40 rustfmt and fail build if rustfmt fails (#2339)
diff --git a/lib/rs/src/lib.rs b/lib/rs/src/lib.rs
index f71c3e8..279690e 100644
--- a/lib/rs/src/lib.rs
+++ b/lib/rs/src/lib.rs
@@ -80,4 +80,5 @@
pub type Result<T> = std::result::Result<T, self::Error>;
// Re-export ordered-float, since it is used by the generator
-pub use ordered_float::OrderedFloat as OrderedFloat;
\ No newline at end of file
+// FIXME: check the guidance around type reexports
+pub use ordered_float::OrderedFloat;