[rust] clippy::for_kv_map lint failures after Rust 1.97 stable release

[LiebingYu]

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Fluss version

0.9.0 (latest release)

Please describe the bug 🐞

https://github.com/apache/fluss/actions/runs/29680927031/job/88180922898#step:9:355

error: you seem to want to iterate on a map's values
   --> crates/fluss/src/client/write/accumulator.rs:883:40
    |
883 |             for (_bucket_id, deque) in entry.value_mut().batches.iter_mut() {
    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/rust-1.97.0/index.html#for_kv_map
    = note: `-D clippy::for-kv-map` implied by `-D warnings`
    = help: to override `-D warnings` add `#[allow(clippy::for_kv_map)]`
help: use the corresponding method
    |
883 -             for (_bucket_id, deque) in entry.value_mut().batches.iter_mut() {
883 +             for deque in entry.value_mut().batches.values_mut() {
    |

error: you seem to want to iterate on a map's values
   --> crates/fluss/src/client/write/accumulator.rs:934:37
    |
934 |             for (_, batch_deque) in entry.value().batches.iter() {
    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/rust-1.97.0/index.html#for_kv_map
help: use the corresponding method
    |
934 -             for (_, batch_deque) in entry.value().batches.iter() {
934 +             for batch_deque in entry.value().batches.values() {
    |

Solution

No response

Are you willing to submit a PR?

• I'm willing to submit a PR!