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rustdoc: compute maximum Levenshtein distance based on the query Preview: https://notriddle.com/notriddle-rustdoc-demos/search-lev-distance-2023/std/index.html?search=regex The heuristic is pretty close to the name resolver, maxLevDistance = `Math.floor(queryLen / 3)`. Fixes #103357 Fixes #82131 Similar to https://github.com/rust-lang/rust/pull/103710, but following the suggestion in https://github.com/rust-lang/rust/pull/103710#issuecomment-1296360267 to use `floor` instead of `ceil`, and unblocked now that https://github.com/rust-lang/rust/pull/105796 made it so that setting the max lev distance to `0` doesn't cause substring matches to be removed.
This directory contains some source code for the Rust project, including:
- The bootstrapping build system
- Various submodules for tools, like cargo, tidy, etc.
For more information on how various parts of the compiler work, see the rustc dev guide.