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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:03:36 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:03:36 +0000 |
| commit | 17d40c6057c88f4c432b0d7bac88e1b84cb7e67f (patch) | |
| tree | 3f66c4a5918660bb8a758ab6cda5ff8ee4f6cdcd /compiler/rustc_hir/src/weak_lang_items.rs | |
| parent | Adding upstream version 1.64.0+dfsg1. (diff) | |
| download | rustc-upstream/1.65.0+dfsg1.tar.xz rustc-upstream/1.65.0+dfsg1.zip | |
Adding upstream version 1.65.0+dfsg1.upstream/1.65.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'compiler/rustc_hir/src/weak_lang_items.rs')
| -rw-r--r-- | compiler/rustc_hir/src/weak_lang_items.rs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/compiler/rustc_hir/src/weak_lang_items.rs b/compiler/rustc_hir/src/weak_lang_items.rs index b6a85c047..da9c9c121 100644 --- a/compiler/rustc_hir/src/weak_lang_items.rs +++ b/compiler/rustc_hir/src/weak_lang_items.rs @@ -18,6 +18,12 @@ pub static WEAK_ITEMS_REFS: LazyLock<FxIndexMap<Symbol, LangItem>> = LazyLock::n map }); +pub static WEAK_ITEMS_SYMBOLS: LazyLock<FxIndexMap<LangItem, Symbol>> = LazyLock::new(|| { + let mut map = FxIndexMap::default(); + $(map.insert(LangItem::$item, sym::$sym);)* + map +}); + pub fn link_name(attrs: &[ast::Attribute]) -> Option<Symbol> { lang_items::extract(attrs).and_then(|(name, _)| { |