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-rw-r--r--src/scanner.rs1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/scanner.rs b/src/scanner.rs
index cfe2da9..f947205 100644
--- a/src/scanner.rs
+++ b/src/scanner.rs
@@ -1,5 +1,6 @@
use crate::csets::CharacterSet;
+#[derive(Debug, Clone)]
pub struct Scanner {
source: Box<[char]>,
position: usize,