rust-lang / rust-lang/rust

rustdoc search: path matches that skip segments should be deprioritized

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A-rustdoc-search C-enhancement T-rustdoc
Dominant language
Rust
Stars
119k
Forks
16.1k
PR merge metrics
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Description

a search for collections::b matches std::collections::LinkedList::back far before it matches std::collections::BTreeMap.

ommitting segments at the start and end should not be penalized, but ommitting them in the middle should be.

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First steps

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  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the rustdoc search for collections::b and compare the ranking of std::collections::LinkedList::back with std::collections::BTreeMap. Trace the search-ranking entry point responsible for path matches; done means omitted middle segments are penalized while omitted leading and trailing segments are not.

Written by the indexing model from the issue text.

Assessment

Tech stack
rust
Domain
search
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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