Provide readable errors when we fail to build proofs

[dnssec-prover] / src / lib.rs

diff --git a/src/lib.rs b/src/lib.rs
index 6aedb700fe29c256652f77c8f42a1cba1ae75272..27421ed828174a74f6c9fe8aa21c19077910bb40 100644 (file)
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -33,14 +33,23 @@
 #![deny(rustdoc::broken_intra_doc_links)]
 #![deny(rustdoc::private_intra_doc_links)]
 
-// const_slice_from_raw_parts was stabilized in 1.64, however we support building on 1.63 as well.
-// Luckily, it seems to work fine in 1.63 with the feature flag (and RUSTC_BOOTSTRAP=1) enabled.
-#![allow(stable_features)]
-#![feature(const_slice_from_raw_parts)]
+#![allow(clippy::new_without_default)] // why is this even a lint
+#![allow(clippy::result_unit_err)] // Why in the hell is this a lint?
+#![allow(clippy::get_first)] // Sometimes this improves readability
+#![allow(clippy::needless_lifetimes)] // lifetimes improve readability
+#![allow(clippy::needless_borrow)] // borrows indicate read-only/non-move
+#![allow(clippy::too_many_arguments)] // sometimes we don't have an option
+#![allow(clippy::identity_op)] // sometimes identities improve readability for repeated actions
+#![allow(clippy::erasing_op)] // sometimes identities improve readability for repeated actions
 
 #![cfg_attr(not(feature = "std"), no_std)]
 extern crate alloc;
 
+/// The maximum number of requests we will make when building a proof or the maximum number of
+/// [`rr::RRSig`] sets we'll validate records from when validating proofs.
+// Note that this is duplicated exactly in src/http.rs
+pub const MAX_PROOF_STEPS: usize = 20;
+
 #[cfg(feature = "validation")]
 mod base32;
 
@@ -55,3 +64,6 @@ pub mod query;
 
 #[cfg(feature = "validation")]
 pub mod validation;
+
+#[cfg(all(feature = "std", feature = "validation", test))]
+mod test;