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⚡ Bolt: [Deep Clone Serde Avoidance]#48

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bolt-deep-clone-serde-avoidance-1662637468598160158
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⚡ Bolt: [Deep Clone Serde Avoidance]#48
cloudesize67-cmd wants to merge 1 commit into
mainfrom
bolt-deep-clone-serde-avoidance-1662637468598160158

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@cloudesize67-cmd
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💡 What:
Refactored the OpenAPI parser component loading to use T::deserialize(&value) rather than serde_json::from_value(value.clone()) and serde_yaml::from_value(value.clone()).

🎯 Why:
When deserializing from an intermediate representation (serde_json::Value or serde_yaml::Value), both from_value functions consume the value, forcing us to clone() it because we only have a reference to an element inside the parent tree. This deeply copies the entire JSON/YAML structure in memory (maps, arrays, strings) for every single component. Because &Value implements Deserializer, we can pass it directly to T::deserialize(), effectively borrowing the data and avoiding the expensive deep clone.

📊 Impact:
Eliminates O(N) memory allocations per component parsing when building the intermediate OpenApiContext, which will be measurable for large specification files with many deeply nested schemas or parameters.

🔬 Measurement:
Run the existing parser and integration test suites (make check and make test-generator) to verify correctness, since this optimization is strictly structural and functionally equivalent. We can measure execution times on large YAML/JSON OpenAPI specifications before and after to verify the speed up and reduced memory usage.


PR created automatically by Jules for task 1662637468598160158 started by @cloudesize67-cmd

Refactor the OpenAPI parser to use `T::deserialize(&value)` instead of `serde_yaml::from_value(value.clone())` and `serde_json::from_value(value.clone())`. This avoids deep cloning the intermediate structural tree of each component.

Co-authored-by: cloudesize67-cmd <237356855+cloudesize67-cmd@users.noreply.github.com>
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