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Update rustc_abi dependency

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This commit is contained in:
Lukas Wirth 2023-09-29 20:42:26 +02:00
parent 65532e417d
commit 40acc5250f
9 changed files with 135 additions and 98 deletions
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9
crates/hir-ty/src/layout/adt.rs
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@ -8,6 +8,7 @@ use hir_def::{
AdtId, EnumVariantId, LocalEnumVariantId, VariantId,
};
use la_arena::RawIdx;
use rustc_dependencies::index::IndexVec;
use smallvec::SmallVec;
use triomphe::Arc;
@ -20,8 +21,8 @@ use crate::{
use super::LayoutCx;
pub(crate) fn struct_variant_idx() -> RustcEnumVariantIdx {
RustcEnumVariantIdx(LocalEnumVariantId::from_raw(RawIdx::from(0)))
pub(crate) const fn struct_variant_idx() -> RustcEnumVariantIdx {
RustcEnumVariantIdx(LocalEnumVariantId::from_raw(RawIdx::from_u32(0)))
}
pub fn layout_of_adt_query(
@ -74,7 +75,7 @@ pub fn layout_of_adt_query(
.iter()
.map(|it| it.iter().map(|it| &**it).collect::<Vec<_>>())
.collect::<SmallVec<[_; 1]>>();
let variants = variants.iter().map(|it| it.iter().collect()).collect();
let variants = variants.iter().map(|it| it.iter().collect()).collect::<IndexVec<_, _>>();
let result = if matches!(def, AdtId::UnionId(..)) {
cx.layout_of_union(&repr, &variants).ok_or(LayoutError::Unknown)?
} else {
@ -105,7 +106,7 @@ pub fn layout_of_adt_query(
&& variants
.iter()
.next()
.and_then(|it| it.last().map(|it| !it.is_unsized()))
.and_then(|it| it.iter().last().map(|it| !it.is_unsized()))
.unwrap_or(true),
)
.ok_or(LayoutError::SizeOverflow)?