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-rw-r--r--abnf_to_pest/src/lib.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/abnf_to_pest/src/lib.rs b/abnf_to_pest/src/lib.rs
index 8615fc2..ba8bdf2 100644
--- a/abnf_to_pest/src/lib.rs
+++ b/abnf_to_pest/src/lib.rs
@@ -110,7 +110,7 @@ pub fn escape_rulename(x: &str) -> String {
{
x + "_"
} else {
- x.clone()
+ x
}
}