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authorbors <bors@rust-lang.org>2024-04-18 21:23:15 +0000
committerbors <bors@rust-lang.org>2024-04-18 21:23:15 +0000
commite3181b091e88321f5ea149afed6db0edf0a4f37b (patch)
tree6ff2feb52920f80ff744c832385c5da2b126581a /compiler/rustc_interface/src/lib.rs
parent3412f0174934778dd803081dc7c4b5864309350f (diff)
parent226c77d0a4397d19542fd9e752fa75247befe9e0 (diff)
downloadrust-e3181b091e88321f5ea149afed6db0edf0a4f37b.tar.gz
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Auto merge of #119912 - notriddle:notriddle/reexport-dedup, r=GuillaumeGomez
rustdoc-search: single result for items with multiple paths

Part of #15723

Preview: https://notriddle.com/rustdoc-html-demo-9/reexport-dup/std/index.html?search=hashmap

This change uses the same "exact" paths as trait implementors and type alias inlining to track items with multiple reachable paths. This way, if you search for `vec`, you get only the `std` exports of it, and not the one from `alloc`.

It still includes all the items in the search index so that you can search for them by all available paths. For example, try `core::option` and `std::option`, and notice that the results page doesn't show duplicates, but still shows all the items in their respective crates.
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