From 9d937070ed139b0aea1cebbfaaef7a871fca68c4 Mon Sep 17 00:00:00 2001
From: Martin Hoffmann <martin@nlnetlabs.nl>
Date: Thu, 21 Apr 2022 14:12:13 +0200
Subject: [PATCH] Fix errors in --no-default-features built. (#129)

Also enables the `--tests` flag when building with --no-default-features in the CI.
---
 .github/workflows/ci.yml    | 2 +-
 src/base/message_builder.rs | 4 +++-
 src/rdata/svcb.rs           | 4 ++++
 3 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5cd3d54a..5c03234c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -21,7 +21,7 @@ jobs:
       run: cargo clippy --all-features -- -D warnings
     - if: matrix.rust == 'stable' && matrix.os == 'ubuntu-latest'
       run: cargo fmt --all -- --check
-    - run: cargo build --no-default-features --verbose
+    - run: cargo build --tests --no-default-features --verbose
     - run: cargo test --features=ci-test --verbose
     - if: matrix.rust == 'nightly'
       run: |
diff --git a/src/base/message_builder.rs b/src/base/message_builder.rs
index 4e2aebc8..6dc2dbca 100644
--- a/src/base/message_builder.rs
+++ b/src/base/message_builder.rs
@@ -129,7 +129,9 @@
 //! [octets builder]: ../octets/trait.OctetsBuilder.html
 
 use super::header::{Header, HeaderCounts, HeaderSection};
-use super::iana::{OptRcode, OptionCode, Rcode, Rtype};
+#[cfg(feature = "random")]
+use super::iana::Rtype;
+use super::iana::{OptRcode, OptionCode, Rcode};
 use super::message::Message;
 use super::name::{Label, ToDname};
 #[cfg(feature = "std")]
diff --git a/src/rdata/svcb.rs b/src/rdata/svcb.rs
index 7a2ebeec..4eaa2117 100644
--- a/src/rdata/svcb.rs
+++ b/src/rdata/svcb.rs
@@ -996,6 +996,7 @@ mod test {
         assert_eq!(rdata.as_ref(), buf.as_ref());
     }
 
+    #[cfg(feature = "std")]
     #[test]
     fn test_vectors_ipv6hint() {
         let rdata =
@@ -1064,6 +1065,7 @@ mod test {
         assert_eq!(rdata.as_ref(), buf.as_ref());
     }
 
+    #[cfg(feature = "std")]
     #[test]
     fn test_vectors_ipv6hint_v4mapped() {
         let rdata =
@@ -1118,6 +1120,7 @@ mod test {
         assert_eq!(rdata.as_ref(), buf.as_ref());
     }
 
+    #[cfg(feature = "std")]
     #[test]
     fn test_vectors_key_sorting() {
         let rdata =
@@ -1258,6 +1261,7 @@ mod test {
         assert_eq!(rdata.as_ref(), buf.as_ref());
     }
 
+    #[cfg(feature = "std")]
     #[test]
     fn test_representation() {
         use crate::base::iana::svcb::SVCB_PARAM_KEY_PRIVATE_RANGE_BEGIN;