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| author | bors <bors@rust-lang.org> | 2021-09-05 21:40:34 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2021-09-05 21:40:34 +0000 |
| commit | 7849e3e9dda60e8ec826ee245c6b180e73911b37 (patch) | |
| tree | d10bb20b5a49755a917bc020cc1a55ccc6203ff7 /src/librustdoc/html | |
| parent | e30b68353fe22b00f40d021e7914eeb78473b3c1 (diff) | |
| parent | d119a131374b973f0a1ae9d723c3a9ad518b8049 (diff) | |
| download | rust-7849e3e9dda60e8ec826ee245c6b180e73911b37.tar.gz rust-7849e3e9dda60e8ec826ee245c6b180e73911b37.zip | |
Auto merge of #88435 - cjgillot:no-walk-crate, r=Aaron1011
Avoid invoking the hir_crate query to traverse the HIR Walking the HIR tree is done using the `hir_crate` query. However, this is unnecessary, since `hir_owner(CRATE_DEF_ID)` provides the same information. Since depending on `hir_crate` forces dependents to always be executed, this leads to unnecessary work. By splitting HIR and attributes visits, we can avoid an edge to `hir_crate` when trying to visit the HIR tree.
Diffstat (limited to 'src/librustdoc/html')
| -rw-r--r-- | src/librustdoc/html/render/span_map.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/librustdoc/html/render/span_map.rs b/src/librustdoc/html/render/span_map.rs index b35cd45dc9a..54476d9c9a4 100644 --- a/src/librustdoc/html/render/span_map.rs +++ b/src/librustdoc/html/render/span_map.rs @@ -45,7 +45,7 @@ crate fn collect_spans_and_sources( if include_sources { if generate_link_to_definition { - intravisit::walk_crate(&mut visitor, tcx.hir().krate()); + tcx.hir().walk_toplevel_module(&mut visitor); } let (krate, sources) = sources::collect_local_sources(tcx, src_root, krate); (krate, sources, visitor.matches) |