refactor: export DataFile so programs can use embedded files

This will be used soon by a program to extract data files from
subplots, but I expect it to be more generally useful in the future.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/lib.rs b/src/lib.rs
index d717a36..c2a2ec7 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -14,6 +14,7 @@ pub use graphmarkup::{DotMarkup, GraphMarkup, PlantumlMarkup};
 
 mod ast;
 pub use ast::get_basedir_from;
+pub use ast::DataFile;
 pub use ast::Document;
 
 mod scenarios;