X-Git-Url: http://git.scottworley.com/tablify/blobdiff_plain/0d999bc3cb6e12f158f71a2a28fecfa992e09b47..88a08162523cf4a0a7c1286b1438fdf16ca6c802:/src/lib.rs
diff --git a/src/lib.rs b/src/lib.rs
index 5b06e70..b406f95 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,4 +1,6 @@
-use std::collections::{HashMap, HashSet};
+use std::borrow::ToOwned;
+use std::collections::HashMap;
+use std::fmt::Write;
use std::io::BufRead;
use std::iter::Iterator;
@@ -8,20 +10,18 @@ const HEADER: &str = "