Release 1.0.11

Nidus 1.0.11 is a public-API-compatible patch release focused on measurable OpenAPI construction efficiency and more reliable application shutdown.

OpenAPI allocation reduction

OpenAPI path normalization and operation-ID rendering now write directly into one pre-sized String. The previous implementation created a temporary Vec<String> and allocated per segment.

The same 100-route document construction and rendering benchmark was measured before and after the change on one aarch64-apple-darwin machine with rustc 1.96.0, 150 samples, a two-second warm-up, and a five-second measurement window:

cargo bench --bench request_lifecycle -- 'nidus 100-route openapi document render' --warm-up-time 2 --measurement-time 5 --sample-size 150 --save-baseline pre_elite_20260712
cargo bench --bench request_lifecycle -- 'nidus 100-route openapi document render' --warm-up-time 2 --measurement-time 5 --sample-size 150 --baseline pre_elite_20260712

The saved baseline measured 341.66-351.44 us. The confirming implementation run measured 280.76-283.64 us; Criterion reported an 18.40%-20.56% improvement with p = 0.00. This result is a local document-build microbenchmark, not an HTTP throughput guarantee.

Lifecycle shutdown reliability

Application shutdown now attempts every registered hook in reverse order even when a hook fails. After all cleanup callbacks have run, the existing Result API returns the first failure in shutdown order. This prevents one failing adapter from skipping unrelated resource cleanup without changing the public method signature or successful shutdown behavior.

Focused tests preserve path normalization, stable operation IDs, reverse-order shutdown, and first-error reporting:

cargo test -p nidus-openapi path::tests
cargo test -p nidus-core --test lifecycle lifecycle_runner_attempts_remaining_shutdown_hooks_after_failure

Verification boundary

The release candidate is checked with workspace formatting, strict Clippy, all-feature unit and integration tests, rustdoc warnings as errors, dependency policy and RustSec audits, semver checks, package file-list preflights, the request-lifecycle benchmark suite, and standalone external examples using temporary local patches.

After publication, verify all 25 registry artifacts, docs.rs pages, and the two standalone external examples against crates.io with:

bash scripts/verify-published-release.sh 1.0.11