1 files changed, 20 insertions, 0 deletions
diff --git a/graph/src/labelled/mod.rs b/graph/src/labelled/mod.rs
new file mode 100644
index 0000000..61e3014
--- /dev/null
+++ b/graph/src/labelled/mod.rs
@@ -0,0 +1,20 @@
+#![warn(missing_docs)]
+//! This file implements a labelled graph.  See the trait
+//! [`LabelGraph`][crate::LabelGraph] for details.
+//!
+//! Since the method
+//! [`find_children_with_label`][super::LabelGraph::find_children_with_label]
+//! needs to be implemented efficiently, we store the mappings between
+//! labels and edges in both directions.
+
+use std::ops::{Deref, DerefMut};
+
+use crate::{builder::Builder, error::Error, Graph, GraphLabel, LabelExtGraph, LabelGraph};
+
+pub mod double;
+
+pub use double::{DLGBuilder, DLGraph};
+
+pub mod single;
+
+pub use single::SLGraph;