[wing328]

based on #25294 with resolved merge conflicts

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---

Summary by cubic

Fixes the rust-axum generator so range status codes like 4XX and 5XX are sent as the concrete status chosen by the implementation instead of being dropped or replaced at the call site.

Previously the selectable status ended up emitting a fixed code and relied on body.code.parse(). Now each range response variant carries a status: u16 field, and the generated server applies it with StatusCode::from_u16, returning a 500 when the value is invalid. The change covers empty, JSON, and SSE responses, and applies all headers attached to the range response.

^{Written for commit 26c2a8e. Summary will update on new commits.}

[cubic-dev-ai]

2 issues found across 18 files

Prompt for AI agents (unresolved issues)

Check if these issues are valid — if so, understand the root cause of each and fix them. When an issue isn't valid or won't be fixed in this PR, reply in its thread with the reason and then resolve the thread. If appropriate, use sub-agents to investigate and fix each issue separately.


<file name="samples/server/petstore/rust-axum/output/rust-axum-range-responses/README.md">

<violation number="1" location="samples/server/petstore/rust-axum/output/rust-axum-range-responses/README.md:33">
P2: The README documents a nonexistent `conversions` feature. Rename it to `conversion` so users can enable the feature declared by this crate.</violation>

<violation number="2" location="samples/server/petstore/rust-axum/output/rust-axum-range-responses/README.md:47">
P2: The example implements the nonexistent `apis::default::Api` trait. Use `apis::default::Default` to match the trait this generated crate exposes.</violation>
</file>

<sub>Tip: cubic can generate docs of your entire codebase and keep them up to date. Try it here.

View guided diff | Turn on auto-fix | Re-trigger cubic</sub>

[cubic-dev-ai]

P2: The README documents a nonexistent conversions feature. Rename it to conversion so users can enable the feature declared by this crate.

Prompt for AI agents

Check if this issue is valid — if so, understand the root cause and fix it. When an issue isn't valid or won't be fixed in this PR, reply in its thread with the reason and then resolve the thread. At samples/server/petstore/rust-axum/output/rust-axum-range-responses/README.md, line 33:

<comment>The README documents a nonexistent `conversions` feature. Rename it to `conversion` so users can enable the feature declared by this crate.</comment>

<file context>
@@ -0,0 +1,94 @@
+    * This defaults to enabled and creates the basic skeleton of a server implementation based on Axum.
+    * To create the server stack you'll need to provide an implementation of the API trait to provide the server function.
+    * Disabling it (`default-features = false`) leaves only `models` and `types`, without Axum, Tokio or other server dependencies (including `ammonia`, so the XSS check in model validation is skipped), e.g. for sharing the models with a WASM frontend.
+* `conversions`
+    * This defaults to disabled and creates extra derives on models to allow "transmogrification" between objects of structurally similar types.
+
</file context>

Suggested change

	* `conversions`
	* `conversion`

[cubic-dev-ai]

P2: The example implements the nonexistent apis::default::Api trait. Use apis::default::Default to match the trait this generated crate exposes.

Prompt for AI agents

Check if this issue is valid — if so, understand the root cause and fix it. When an issue isn't valid or won't be fixed in this PR, reply in its thread with the reason and then resolve the thread. At samples/server/petstore/rust-axum/output/rust-axum-range-responses/README.md, line 47:

<comment>The example implements the nonexistent `apis::default::Api` trait. Use `apis::default::Default` to match the trait this generated crate exposes.</comment>

<file context>
@@ -0,0 +1,94 @@
+
+#[allow(unused_variables)]
+#[async_trait]
+impl rust_axum_range_responses_test::apis::default::Api for ServerImpl {
+  // API implementation goes here
+}
</file context>