Resolve Clippy findings#45

Merged

TomWambsgans merged 4 commits intoleanEthereum:mainfrom

adust09:vk/b9f3-fix-clippy

Sep 20, 2025

Commits on Sep 20, 2025

Applied the Clippy-suggested idioms across the utils crate so the reported lints now build cleanly.
adust09
committed
- Updated `compute_chunks` and `num_packed_vars_for_dims` to drop the redundant `EF` parameter and return constraints, and reworked `packed_pcs_commit`’s generics so all trait bounds live in the `w…
adust09
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- Introduced the `Poseidon2Config` workflow and split the prover/verifier logic into reusable helpers, which shrank the main entry point and dropped the lossless cast in `src/examples/prove_poseido…
adust09
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- Reworked the row-filling loops in `crates/air/src/test.rs:101-152` to eliminate range indexing: both structured and unstructured trace generators now walk column iterators row-by-row, keeping per…
adust09
committed