wip: show quadratic time in absence of path build limit

src/verify_cert.rs

@@ -183,6 +183,7 @@ fn check_signed_chain_name_constraints(
 
 pub struct Budget {
  signatures: usize,
+ #[allow(dead_code)]
  build_chain_calls: usize,
  name_constraint_comparisons: usize,
 }
@@ -199,10 +200,13 @@ impl Budget {
 
  #[inline]
  fn consume_build_chain_call(&mut self) -> Result<(), Error> {
+ /*
  self.build_chain_calls = self
  .build_chain_calls
  .checked_sub(1)
  .ok_or(Error::MaximumPathBuildCallsExceeded)?;
+
+ */
  Ok(())
  }
 
@@ -565,7 +569,7 @@ mod tests {
  #[cfg(feature = "alloc")]
  fn test_too_many_path_calls() {
  assert!(matches!(
- dbg!(build_degenerate_chain(10, TrustAnchor::InChain, None)),
+ dbg!(build_degenerate_chain(20, TrustAnchor::InChain, None)),
  ControlFlow::Break(Error::MaximumPathBuildCallsExceeded)
  ));
  }