Work around rust-lang/rust#53945

The fix of using `ld.gold` from
rust-lang/rust#53945 (comment)
sadly did not work for me, so instead we're going to only run ASAN on
unit and integration tests. It's not great.

azure-pipelines.yml

@@ -67,12 +67,10 @@ jobs:
          rust: nightly
      - bash: |
            sudo ln -s /usr/bin/llvm-symbolizer-6.0 /usr/bin/llvm-symbolizer
-           sed -i '/\[features\]/i [profile.dev]' Cargo.toml
-           sed -i '/profile.dev/a opt-level = 1' Cargo.toml
-           cat Cargo.toml
        displayName: Enable debug symbols
+     # only --lib --tests b/c of https://github.com/rust-lang/rust/issues/53945
      - script: |
-           env ASAN_OPTIONS="detect_odr_violation=0" RUSTFLAGS="-Z sanitizer=address" cargo test --features sanitize --target x86_64-unknown-linux-gnu
+           env ASAN_OPTIONS="detect_odr_violation=0" RUSTFLAGS="-Z sanitizer=address" cargo test --lib --tests --features sanitize --target x86_64-unknown-linux-gnu
        displayName: cargo -Z sanitizer=address test
  - job: lsan
    dependsOn: deny