Public API and docs

src/utils/mod.rs

@@ -6,7 +6,6 @@ mod side;
 mod string_from_charset;
 mod substack;
 mod unwrap_or;
-mod xloop;
 
 pub use cache::Cache;
 pub use print_nname::sym2string;
@@ -14,6 +13,7 @@ pub use pushed::pushed;
 pub use replace_first::replace_first;
 pub use side::Side;
 pub use substack::{Stackframe, Substack, SubstackIterator};
+pub(crate) use unwrap_or::unwrap_or;
 pub mod iter;
 pub use iter::BoxedIter;
 pub use string_from_charset::string_from_charset;