pantsbuild / pants / 29694702950

Build # 29694702950

Build Type

push

github

Committed by web-flow

Commit Message

Native `suggest_renames` (#23535)

Replace use of python difflib with strsim, an already transitive rust
dependency. I've relied on the existing tests to verify that the match
rating is ~similar between impls but not tuned more than that. It is
after all just a warning text.

This implementation is _very fast_ compared to the previous impl, mainly
because the new one has linear instead of quadratic complexity w.r.t
inputs. Further, it correctly interprets dockerfile globs, and is
allocatation scarce.

Closes https://github.com/pantsbuild/pants/issues/22246 and
https://github.com/pantsbuild/pants/issues/20822.

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