Refine variable names in rocksstore

[sweep-ai]

Description

This PR refines variable names in the rocksstore/src/lib.rs file to improve code readability and maintainability. The current variable names are unclear and non-descriptive, making it difficult to understand the code. By choosing better names, the code becomes more self-explanatory and easier to work with.

Summary of Changes

• Renamed variable r to rocks_state_machine in the from_serializable function for clarity.
• Renamed variable v to value in the get_meta function for clarity.
• Renamed variable t to deserialized_value in the get_meta function for clarity.
• Renamed variable cf to column_family in the from_serializable function for clarity.

These changes improve the code quality and make it easier for developers to understand and maintain the codebase.

Fixes #78.

---

To checkout this PR branch, run the following command in your terminal:

git checkout sweep/refine-variable-names

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[sweep-ai]

GitHub actions yielded the following error.

The relevant lines from the logs corresponding to the error are:

Diff in /home/runner/work/openraft/openraft/rocksstore/src/lib.rs at line 183:
let rocks_state_machine = Self { db };

for (key, value) in sm.data {
-            rocks_state_machine.db.put_cf(rocks_state_machine.column_family_sm_data(), key.as_bytes(), value.as_bytes()).map_err(sm_w_err)?;
+            rocks_state_machine
+                .db
+                .put_cf(
+                    rocks_state_machine.column_family_sm_data(),
+                    key.as_bytes(),
+                    value.as_bytes(),
+                )
+                .map_err(sm_w_err)?;
}

if let Some(log_id) = sm.last_applied_log {
Diff in /home/runner/work/openraft/openraft/rocksstore/src/lib.rs at line 627:
source: StorageIOError::read_logs(&e),
}
}
+

The command that failed is cargo fmt --all -- --check.

There are a lot of errors. This is likely due to a small parsing issue or a missing import with the files changed in the PR.

This is likely a linting or type-checking issue with the source code. Update the code the changes and avoid modifying the existing tests.

I'm getting the same errors 3 times in a row, so I will stop working on fixing this PR.

[sweep-ai]

GitHub actions yielded the following error.

The relevant lines from the logs are:

failures:
t11_add_learner::add_learner_with_set_nodes

test result: FAILED. 38 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 31.68s

error: test failed, to rerun pass `--test membership`

The command that failed is /home/runner/.cargo/bin/cargo test --manifest-path rocksstore/Cargo.toml.

This is likely a linting or type-checking issue with the source code. Update the code the changes and avoid modifying the existing tests.

I'm getting the same errors 3 times in a row, so I will stop working on fixing this PR.