Upgrade AFL to 0.4 with persistent mode fuzzing

[rust-lightning] / fuzz / fuzz_targets / msg_targets / utils.rs

diff --git a/fuzz/fuzz_targets/msg_targets/utils.rs b/fuzz/fuzz_targets/msg_targets/utils.rs
index 4d355585da5d18d42dceaabdd8188953e038c3f8..27de871dcb647afc98e4dece02d28aa889d1fb7c 100644 (file)
--- a/fuzz/fuzz_targets/msg_targets/utils.rs
+++ b/fuzz/fuzz_targets/msg_targets/utils.rs
@@ -11,22 +11,3 @@ macro_rules! test_msg {
                }
        }
 }
-
-#[allow(dead_code)]
-#[cfg(test)]
-pub fn extend_vec_from_hex(hex: &str, out: &mut Vec<u8>) {
-       let mut b = 0;
-       for (idx, c) in hex.as_bytes().iter().enumerate() {
-               b <<= 4;
-               match *c {
-                       b'A'...b'F' => b |= c - b'A' + 10,
-                       b'a'...b'f' => b |= c - b'a' + 10,
-                       b'0'...b'9' => b |= c - b'0',
-                       _ => panic!("Bad hex"),
-               }
-               if (idx & 1) == 1 {
-                       out.push(b);
-                       b = 0;
-               }
-       }
-}