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Make abi::Abi Copy and remove a *lot* of refs

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fix

fix

Remove more refs and clones

fix

more

fix
This commit is contained in:
Andreas Liljeqvist
2021-08-29 11:06:55 +02:00
parent 86ff6aeb82
commit 5b2f757dae
33 changed files with 139 additions and 163 deletions
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6
compiler/rustc_const_eval/src/interpret/operand.rs
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@@ -274,11 +274,11 @@ impl<'mir, 'tcx: 'mir, M: Machine<'mir, 'tcx>> InterpCx<'mir, 'tcx, M> {
let scalar = alloc.read_scalar(alloc_range(Size::ZERO, mplace.layout.size))?;
Ok(Some(ImmTy { imm: scalar.into(), layout: mplace.layout }))
}
Abi::ScalarPair(ref a, ref b) => {
Abi::ScalarPair(a, b) => {
// We checked `ptr_align` above, so all fields will have the alignment they need.
// We would anyway check against `ptr_align.restrict_for_offset(b_offset)`,
// which `ptr.offset(b_offset)` cannot possibly fail to satisfy.
let (a, b) = (&a.value, &b.value);
let (a, b) = (a.value, b.value);
let (a_size, b_size) = (a.size(self), b.size(self));
let b_offset = a_size.align_to(b.align(self).abi);
assert!(b_offset.bytes() > 0); // we later use the offset to tell apart the fields
@@ -648,7 +648,7 @@ impl<'mir, 'tcx: 'mir, M: Machine<'mir, 'tcx>> InterpCx<'mir, 'tcx, M> {
};
return Ok((discr, index));
}
Variants::Multiple { ref tag, ref tag_encoding, tag_field, .. } => {
Variants::Multiple { tag, ref tag_encoding, tag_field, .. } => {
(tag, tag_encoding, tag_field)
}
};