fix lint for Rust 1.84

[davidhewitt]

No description provided.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 88.71%. Comparing base (e6133c9) to head (0d288ee).
Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #183   +/-   ##
=======================================
  Coverage   88.71%   88.71%           
=======================================
  Files          13       13           
  Lines        2206     2207    +1     
  Branches     2206     2207    +1     
=======================================
+ Hits         1957     1958    +1     
  Misses        153      153           
  Partials       96       96           

Files with missing lines	Coverage Δ
crates/jiter/src/py_string_cache.rs	93.22% <100.00%> (+0.05%)	⬆️

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[codspeed-hq]

CodSpeed Performance Report

Merging #183 will not alter performance

_{Comparing dh/lint (0d288ee) with main (e6133c9)}

Summary

✅ 73 untouched benchmarks