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issue-96158-scalarpair-payload-might-be-uninit.stderr
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error: layout_of(MissingPayloadField) = Layout {
fields: Arbitrary {
offsets: [
Size(0 bytes),
],
memory_index: [
0,
],
},
variants: Multiple {
tag: Initialized {
value: Int(
I8,
false,
),
valid_range: 0..=1,
},
tag_encoding: Direct,
tag_field: 0,
variants: [
Layout {
fields: Arbitrary {
offsets: [
Size(1 bytes),
],
memory_index: [
0,
],
},
variants: Single {
index: 0,
},
abi: ScalarPair(
Initialized {
value: Int(
I8,
false,
),
valid_range: 0..=1,
},
Union {
value: Int(
I8,
false,
),
},
),
largest_niche: None,
align: AbiAndPrefAlign {
abi: Align(1 bytes),
pref: $PREF_ALIGN,
},
size: Size(2 bytes),
},
Layout {
fields: Arbitrary {
offsets: [],
memory_index: [],
},
variants: Single {
index: 1,
},
abi: Aggregate {
sized: true,
},
largest_niche: None,
align: AbiAndPrefAlign {
abi: Align(1 bytes),
pref: $PREF_ALIGN,
},
size: Size(1 bytes),
},
],
},
abi: ScalarPair(
Initialized {
value: Int(
I8,
false,
),
valid_range: 0..=1,
},
Union {
value: Int(
I8,
false,
),
},
),
largest_niche: Some(
Niche {
offset: Size(0 bytes),
value: Int(
I8,
false,
),
valid_range: 0..=1,
},
),
align: AbiAndPrefAlign {
abi: Align(1 bytes),
pref: $PREF_ALIGN,
},
size: Size(2 bytes),
}
--> $DIR/issue-96158-scalarpair-payload-might-be-uninit.rs:16:1
|
LL | / pub enum MissingPayloadField {
LL | | Some(u8),
LL | | None
LL | | }
| |_^
error: layout_of(CommonPayloadField) = Layout {
fields: Arbitrary {
offsets: [
Size(0 bytes),
],
memory_index: [
0,
],
},
variants: Multiple {
tag: Initialized {
value: Int(
I8,
false,
),
valid_range: 0..=1,
},
tag_encoding: Direct,
tag_field: 0,
variants: [
Layout {
fields: Arbitrary {
offsets: [
Size(1 bytes),
],
memory_index: [
0,
],
},
variants: Single {
index: 0,
},
abi: ScalarPair(
Initialized {
value: Int(
I8,
false,
),
valid_range: 0..=1,
},
Initialized {
value: Int(
I8,
false,
),
valid_range: 0..=255,
},
),
largest_niche: None,
align: AbiAndPrefAlign {
abi: Align(1 bytes),
pref: $PREF_ALIGN,
},
size: Size(2 bytes),
},
Layout {
fields: Arbitrary {
offsets: [
Size(1 bytes),
],
memory_index: [
0,
],
},
variants: Single {
index: 1,
},
abi: ScalarPair(
Initialized {
value: Int(
I8,
false,
),
valid_range: 0..=1,
},
Initialized {
value: Int(
I8,
false,
),
valid_range: 0..=255,
},
),
largest_niche: None,
align: AbiAndPrefAlign {
abi: Align(1 bytes),
pref: $PREF_ALIGN,
},
size: Size(2 bytes),
},
],
},
abi: ScalarPair(
Initialized {
value: Int(
I8,
false,
),
valid_range: 0..=1,
},
Initialized {
value: Int(
I8,
false,
),
valid_range: 0..=255,
},
),
largest_niche: Some(
Niche {
offset: Size(0 bytes),
value: Int(
I8,
false,
),
valid_range: 0..=1,
},
),
align: AbiAndPrefAlign {
abi: Align(1 bytes),
pref: $PREF_ALIGN,
},
size: Size(2 bytes),
}
--> $DIR/issue-96158-scalarpair-payload-might-be-uninit.rs:25:1
|
LL | / pub enum CommonPayloadField {
LL | | A(u8),
LL | | B(u8),
LL | | }
| |_^
error: layout_of(CommonPayloadFieldIsMaybeUninit) = Layout {
fields: Arbitrary {
offsets: [
Size(0 bytes),
],
memory_index: [
0,
],
},
variants: Multiple {
tag: Initialized {
value: Int(
I8,
false,
),
valid_range: 0..=1,
},
tag_encoding: Direct,
tag_field: 0,
variants: [
Layout {
fields: Arbitrary {
offsets: [
Size(1 bytes),
],
memory_index: [
0,
],
},
variants: Single {
index: 0,
},
abi: ScalarPair(
Initialized {
value: Int(
I8,
false,
),
valid_range: 0..=1,
},
Union {
value: Int(
I8,
false,
),
},
),
largest_niche: None,
align: AbiAndPrefAlign {
abi: Align(1 bytes),
pref: $PREF_ALIGN,
},
size: Size(2 bytes),
},
Layout {
fields: Arbitrary {
offsets: [
Size(1 bytes),
],
memory_index: [
0,
],
},
variants: Single {
index: 1,
},
abi: ScalarPair(
Initialized {
value: Int(
I8,
false,
),
valid_range: 0..=1,
},
Union {
value: Int(
I8,
false,
),
},
),
largest_niche: None,
align: AbiAndPrefAlign {
abi: Align(1 bytes),
pref: $PREF_ALIGN,
},
size: Size(2 bytes),
},
],
},
abi: ScalarPair(
Initialized {
value: Int(
I8,
false,
),
valid_range: 0..=1,
},
Union {
value: Int(
I8,
false,
),
},
),
largest_niche: Some(
Niche {
offset: Size(0 bytes),
value: Int(
I8,
false,
),
valid_range: 0..=1,
},
),
align: AbiAndPrefAlign {
abi: Align(1 bytes),
pref: $PREF_ALIGN,
},
size: Size(2 bytes),
}
--> $DIR/issue-96158-scalarpair-payload-might-be-uninit.rs:33:1
|
LL | / pub enum CommonPayloadFieldIsMaybeUninit {
LL | | A(u8),
LL | | B(MaybeUninit<u8>),
LL | | }
| |_^
error: layout_of(NicheFirst) = Layout {
fields: Arbitrary {
offsets: [
Size(0 bytes),
],
memory_index: [
0,
],
},
variants: Multiple {
tag: Initialized {
value: Int(
I8,
false,
),
valid_range: 0..=4,
},
tag_encoding: Niche {
dataful_variant: 0,
niche_variants: 1..=2,
niche_start: 3,
},
tag_field: 0,
variants: [
Layout {
fields: Arbitrary {
offsets: [
Size(0 bytes),
Size(1 bytes),
],
memory_index: [
0,
1,
],
},
variants: Single {
index: 0,
},
abi: ScalarPair(
Initialized {
value: Int(
I8,
false,
),
valid_range: 0..=2,
},
Initialized {
value: Int(
I8,
false,
),
valid_range: 0..=255,
},
),
largest_niche: Some(
Niche {
offset: Size(0 bytes),
value: Int(
I8,
false,
),
valid_range: 0..=2,
},
),
align: AbiAndPrefAlign {
abi: Align(1 bytes),
pref: $PREF_ALIGN,
},
size: Size(2 bytes),
},
Layout {
fields: Arbitrary {
offsets: [],
memory_index: [],
},
variants: Single {
index: 1,
},
abi: Aggregate {
sized: true,
},
largest_niche: None,
align: AbiAndPrefAlign {
abi: Align(1 bytes),
pref: $PREF_ALIGN,
},
size: Size(0 bytes),
},
Layout {
fields: Arbitrary {
offsets: [],
memory_index: [],
},
variants: Single {
index: 2,
},
abi: Aggregate {
sized: true,
},
largest_niche: None,
align: AbiAndPrefAlign {
abi: Align(1 bytes),
pref: $PREF_ALIGN,
},
size: Size(0 bytes),
},
],
},
abi: ScalarPair(
Initialized {
value: Int(
I8,
false,
),
valid_range: 0..=4,
},
Union {
value: Int(
I8,
false,
),
},
),
largest_niche: Some(
Niche {
offset: Size(0 bytes),
value: Int(
I8,
false,
),
valid_range: 0..=4,
},
),
align: AbiAndPrefAlign {
abi: Align(1 bytes),
pref: $PREF_ALIGN,
},
size: Size(2 bytes),
}
--> $DIR/issue-96158-scalarpair-payload-might-be-uninit.rs:41:1
|
LL | / pub enum NicheFirst {
LL | | A(HasNiche, u8),
LL | | B,
LL | | C
LL | | }
| |_^
error: layout_of(NicheSecond) = Layout {
fields: Arbitrary {
offsets: [
Size(1 bytes),
],
memory_index: [
0,
],
},
variants: Multiple {
tag: Initialized {
value: Int(
I8,
false,
),
valid_range: 0..=4,
},
tag_encoding: Niche {
dataful_variant: 0,
niche_variants: 1..=2,
niche_start: 3,
},
tag_field: 0,
variants: [
Layout {
fields: Arbitrary {
offsets: [
Size(0 bytes),
Size(1 bytes),
],
memory_index: [
0,
1,
],
},
variants: Single {
index: 0,
},
abi: ScalarPair(
Initialized {
value: Int(
I8,
false,
),
valid_range: 0..=255,
},
Initialized {
value: Int(
I8,
false,
),
valid_range: 0..=2,
},
),
largest_niche: Some(
Niche {
offset: Size(1 bytes),
value: Int(
I8,
false,
),
valid_range: 0..=2,
},
),
align: AbiAndPrefAlign {
abi: Align(1 bytes),
pref: $PREF_ALIGN,
},
size: Size(2 bytes),
},
Layout {
fields: Arbitrary {
offsets: [],
memory_index: [],
},
variants: Single {
index: 1,
},
abi: Aggregate {
sized: true,
},
largest_niche: None,
align: AbiAndPrefAlign {
abi: Align(1 bytes),
pref: $PREF_ALIGN,
},
size: Size(0 bytes),
},
Layout {
fields: Arbitrary {
offsets: [],
memory_index: [],
},
variants: Single {
index: 2,
},
abi: Aggregate {
sized: true,
},
largest_niche: None,
align: AbiAndPrefAlign {
abi: Align(1 bytes),
pref: $PREF_ALIGN,
},
size: Size(0 bytes),
},
],
},
abi: ScalarPair(
Union {
value: Int(
I8,
false,
),
},
Initialized {
value: Int(
I8,
false,
),
valid_range: 0..=4,
},
),
largest_niche: Some(
Niche {
offset: Size(1 bytes),
value: Int(
I8,
false,
),
valid_range: 0..=4,
},
),
align: AbiAndPrefAlign {
abi: Align(1 bytes),
pref: $PREF_ALIGN,
},
size: Size(2 bytes),
}
--> $DIR/issue-96158-scalarpair-payload-might-be-uninit.rs:50:1
|
LL | / pub enum NicheSecond {
LL | | A(u8, HasNiche),
LL | | B,
LL | | C,
LL | | }
| |_^
error: aborting due to 5 previous errors