Implement RFC 1234: Ignore PhantomData when checking CoerceUnsized implementations #28381
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| @@ -4373,6 +4373,13 @@ impl<'tcx> TyS<'tcx> { | |||
| } | |||
| } | |||
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| pub fn is_phantom_data(&self, cx: &ctxt<'tcx>) -> bool { | |||
| if let &TyStruct(def_id, _) = &self.sty { | |||
| return Some(def_id.did) == cx.lang_items.phantom_data(); | |||
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@bors: r+ |
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📌 Commit e15985c has been approved by |
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☔ The latest upstream changes (presumably #28274) made this pull request unmergeable. Please resolve the merge conflicts. |
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@nrc This was rebased. |
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@bors: r=me |
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📌 Commit b096403 has been approved by |
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#27483 redux at Gankro's request.
Fixes #26905, Closes #28239
r? @nrc