a temporary check point

just to save things in a commit

1 files changed, 4 insertions, 4 deletions

diff --git a/nfa/src/lib.rs b/nfa/src/lib.rs
index ef207cf..1e2a30c 100644
--- a/nfa/src/lib.rs
+++ b/nfa/src/lib.rs
@@ -6,7 +6,7 @@
 //! implements the Graph trait from the [`graph`] crate, and then use
 //! that external graph type as [`Graph`][graph::Graph] here.
 
-mod error;
+pub mod error;
 
 extern crate graph;
 
@@ -49,13 +49,12 @@ pub trait Regex<T: GraphLabel>: Graph + Display {
     // TODO: add functions that determine if certain "positions" in a
     // regular language satisfy some special properties, like at the
     // end of a Kleene star, or at the end of a regular language, et
-    // cetera.  These will be needed later.
+    // cetera.  These might be needed later.
 }
 
 /// The expected behvaiour of a nondeterministic finite automaton.
 ///
-/// Every NFA is a special labelled graph, so this trait extends the
-/// [`LabelGraph`][graph::LabelGraph] trait.
+/// Every NFA is a special labelled graph.
 pub trait Nfa<T: GraphLabel>: LabelGraph<T> {
     /// Remove all empty transitions from the nondeterministic finite
     /// automaton.
@@ -89,6 +88,7 @@ pub trait Nfa<T: GraphLabel>: LabelGraph<T> {
 }
 
 pub mod default;
+pub mod desrec;
 
 #[cfg(test)]
 mod nfa_tests {}