------------------ fields in this struct
154 |         pub data_a: Pin<Box<i32>>,
155 |         pub feature_a_sys: Pin<Box<::sys::LV2_Feature>>,
    |             ^^^^^^^^^^^^^
156 |         pub data_b: Pin<Box<f32>>,
157 |         pub feature_b_sys: Pin<Box<::sys::LV2_Feature>>,
    |             ^^^^^^^^^^^^^
158 |         pub feature_c_sys: Pin<Box<::sys::LV2_Feature>>,
    |             ^^^^^^^^^^^^^
    |
    = note: `#[warn(dead_code)]` on by default
warning: `lv2-core` (lib test) generated 2 warnings (1 duplicate)
    Finished rpm [optimized + debuginfo] target(s) in 11.18s
     Running `/builddir/build/BUILD/lv2-core-3.0.0/target/rpm/deps/lv2_core-268d8b63f4671a8a`
running 3 tests
test feature::tests::test_feature_collection ... ok
test feature::tests::test_feature_cache ... ok
test feature::tests::test_feature_descriptor ... ok
test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
     Running `/builddir/build/BUILD/lv2-core-3.0.0/target/rpm/deps/amp-bd19cbed561abe35`
running 2 tests
test test_discovery ... ok
test test_plugin ... ok
test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
   Doc-tests lv2-core
     Running `/usr/bin/rustdoc --edition=2018 --crate-type lib --crate-name lv2_core --test src/lib.rs --test-run-directory /builddir/build/BUILD/lv2-core-3.0.0 -L dependency=/builddir/build/BUILD/lv2-core-3.0.0/target/rpm/deps -L dependency=/builddir/build/BUILD/lv2-core-3.0.0/target/rpm/deps --extern lv2_core=/builddir/build/BUILD/lv2-core-3.0.0/target/rpm/deps/liblv2_core-f59c0e7077461320.rlib --extern lv2_core_derive=/builddir/build/BUILD/lv2-core-3.0.0/target/rpm/deps/liblv2_core_derive-679bbd9ae4f35a5c.so --extern lv2_sys=/builddir/build/BUILD/lv2-core-3.0.0/target/rpm/deps/liblv2_sys-31bd8622617eef68.rlib --extern urid=/builddir/build/BUILD/lv2-core-3.0.0/target/rpm/deps/liburid-df8489b58122050d.rlib -C embed-bitcode=no --error-format human`
running 4 tests
test src/feature/mod.rs - feature::FeatureCollection (line 78) ... ok
test src/port.rs - port::PortCollection (line 203) ... ok
test src/lib.rs - (line 7) ... ok
test src/extension.rs - extension (line 11) ... ok
test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.99s
+ RPM_EC=0
++ jobs -p
+ exit 0
Processing files: rust-lv2-core-devel-3.0.0-2.fc41.noarch
warning: File listed twice: /usr/share/cargo/registry/lv2-core-3.0.0/LICENSE-APACHE
warning: File listed twice: /usr/share/cargo/registry/lv2-core-3.0.0/LICENSE-MIT
warning: File listed twice: /usr/share/cargo/registry/lv2-core-3.0.0/README.md
Provides: crate(lv2-core) = 3.0.0 rust-lv2-core-devel = 3.0.0-2.fc41
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Requires: (crate(lv2-core-derive/default) >= 2.1.0 with crate(lv2-core-derive/default) < 3.0.0~) (crate(lv2-sys/default) >= 2.0.0 with crate(lv2-sys/default) < 3.0.0~) (crate(urid/default) >= 0.1.0 with crate(urid/default) < 0.2.0~) cargo
Processing files: rust-lv2-core+default-devel-3.0.0-2.fc41.noarch
Provides: crate(lv2-core/default) = 3.0.0 rust-lv2-core+default-devel = 3.0.0-2.fc41
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Requires: cargo crate(lv2-core) = 3.0.0
Checking for unpackaged file(s): /usr/lib/rpm/check-files /builddir/build/BUILDROOT/rust-lv2-core-3.0.0-2.fc41.riscv64
Wrote: /builddir/build/SRPMS/rust-lv2-core-3.0.0-2.fc41.src.rpm
Wrote: /builddir/build/RPMS/rust-lv2-core+default-devel-3.0.0-2.fc41.noarch.rpm
Wrote: /builddir/build/RPMS/rust-lv2-core-devel-3.0.0-2.fc41.noarch.rpm
RPM build warnings:
    File listed twice: /usr/share/cargo/registry/lv2-core-3.0.0/LICENSE-APACHE
    File listed twice: /usr/share/cargo/registry/lv2-core-3.0.0/LICENSE-MIT
    File listed twice: /usr/share/cargo/registry/lv2-core-3.0.0/README.md
Child return code was: 0