bjoernager/rust
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Remove BackendRepr::Uninhabited, replaced with an uninhabited: bool field in LayoutData.

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Also update comments that refered to BackendRepr::Uninhabited.
This commit is contained in:
Zachary S 2025-01-25 20:15:24 -06:00
parent 28b83ee596
commit 7ba3d7b54e
26 changed files with 93 additions and 113 deletions
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3
compiler/rustc_middle/src/ty/layout.rs
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@ -794,8 +794,9 @@ where
Some(fields) => FieldsShape::Union(fields),
None => FieldsShape::Arbitrary { offsets: IndexVec::new(), memory_index: IndexVec::new() },
},
backend_repr: BackendRepr::Uninhabited,
backend_repr: BackendRepr::Memory { sized: true },
largest_niche: None,
uninhabited: true,
align: tcx.data_layout.i8_align,
size: Size::ZERO,
max_repr_align: None,