Merge branch 'debug_for_ansi_parse_iterator' into 'master'

Add `Debug` derive for `AnsiParseIterator`

See merge request davidbittner/ansi-parser!10

src/traits.rs

@@ -18,6 +18,7 @@ impl AnsiParser for String {
     }
 }
 
+#[derive(Debug)]
 pub struct AnsiParseIterator<'a> {
     dat: &'a str,
 }