bjoernager/rust
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Mark scalar layout unions so that backends that do not support partially initialized scalars can special case them.

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This commit is contained in:
Oli Scherer 2022-03-03 12:02:12 +00:00
parent 2ed6786404
commit d32ce37a17
37 changed files with 356 additions and 288 deletions
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2
src/librustdoc/html/render/print_item.rs
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@ -1769,7 +1769,7 @@ fn document_type_layout(w: &mut Buffer, cx: &Context<'_>, ty_def_id: DefId) {
let tag_size = if let TagEncoding::Niche { .. } = tag_encoding {
0
} else if let Primitive::Int(i, _) = tag.value {
} else if let Primitive::Int(i, _) = tag.primitive() {
i.size().bytes()
} else {
span_bug!(tcx.def_span(ty_def_id), "tag is neither niche nor int")