blob: 24b102da0bdea7aa52732befbbb89e264e5b42ca [file] [log] [blame]
error: cannot derive Unaligned with repr(align(N > 1))
--> tests/ui-stable/struct.rs:128:11
|
128 | #[repr(C, align(2))]
| ^^^^^^^^
error: cannot derive Unaligned with repr(align(N > 1))
--> tests/ui-stable/struct.rs:132:21
|
132 | #[repr(transparent, align(2))]
| ^^^^^^^^
error: cannot derive Unaligned with repr(align(N > 1))
--> tests/ui-stable/struct.rs:138:16
|
138 | #[repr(packed, align(2))]
| ^^^^^^^^
error: cannot derive Unaligned with repr(align(N > 1))
--> tests/ui-stable/struct.rs:142:18
|
142 | #[repr(align(1), align(2))]
| ^^^^^^^^
error: cannot derive Unaligned with repr(align(N > 1))
--> tests/ui-stable/struct.rs:146:8
|
146 | #[repr(align(2), align(4))]
| ^^^^^^^^
error[E0692]: transparent struct cannot have other repr hints
--> tests/ui-stable/struct.rs:132:8
|
132 | #[repr(transparent, align(2))]
| ^^^^^^^^^^^ ^^^^^^^^
error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
--> tests/ui-stable/struct.rs:31:10
|
31 | #[derive(KnownLayout)]
| ^^^^^^^^^^^ doesn't have a size known at compile-time
|
= help: within `KL00`, the trait `Sized` is not implemented for `[u8]`
note: required because it appears within the type `KL00`
--> tests/ui-stable/struct.rs:32:8
|
32 | struct KL00(u8, NotKnownLayoutDst);
| ^^^^
= help: see issue #48214
= note: this error originates in the derive macro `KnownLayout` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
--> tests/ui-stable/struct.rs:36:10
|
36 | #[derive(KnownLayout)]
| ^^^^^^^^^^^ doesn't have a size known at compile-time
|
= help: within `KL02`, the trait `Sized` is not implemented for `[u8]`
note: required because it appears within the type `KL02`
--> tests/ui-stable/struct.rs:37:8
|
37 | struct KL02(u8, [u8]);
| ^^^^
= help: see issue #48214
= note: this error originates in the derive macro `KnownLayout` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0277]: the trait bound `NotKnownLayoutDst: KnownLayout` is not satisfied
--> tests/ui-stable/struct.rs:41:10
|
41 | #[derive(KnownLayout)]
| ^^^^^^^^^^^ the trait `KnownLayout` is not implemented for `NotKnownLayoutDst`
|
= help: the following other types implement trait `KnownLayout`:
bool
char
isize
i8
i16
i32
i64
i128
and $N others
= help: see issue #48214
= note: this error originates in the derive macro `KnownLayout` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0277]: the trait bound `NotKnownLayout: KnownLayout` is not satisfied
--> tests/ui-stable/struct.rs:47:10
|
47 | #[derive(KnownLayout)]
| ^^^^^^^^^^^ the trait `KnownLayout` is not implemented for `NotKnownLayout`
|
= help: the following other types implement trait `KnownLayout`:
bool
char
isize
i8
i16
i32
i64
i128
and $N others
= help: see issue #48214
= note: this error originates in the derive macro `KnownLayout` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0277]: the trait bound `UnsafeCell<()>: NoCell` is not satisfied
--> tests/ui-stable/struct.rs:55:10
|
55 | #[derive(NoCell)]
| ^^^^^^ the trait `NoCell` is not implemented for `UnsafeCell<()>`
|
= help: the following other types implement trait `NoCell`:
bool
char
isize
i8
i16
i32
i64
i128
and $N others
= help: see issue #48214
= note: this error originates in the derive macro `NoCell` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0277]: the trait bound `UnsafeCell<u8>: NoCell` is not satisfied
--> tests/ui-stable/struct.rs:60:10
|
60 | #[derive(NoCell)]
| ^^^^^^ the trait `NoCell` is not implemented for `UnsafeCell<u8>`
|
= help: the following other types implement trait `NoCell`:
bool
char
isize
i8
i16
i32
i64
i128
and $N others
= note: required for `[UnsafeCell<u8>; 0]` to implement `NoCell`
= help: see issue #48214
= note: this error originates in the derive macro `NoCell` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0277]: the trait bound `AU16: Unaligned` is not satisfied
--> tests/ui-stable/struct.rs:100:10
|
100 | #[derive(IntoBytes)]
| ^^^^^^^^^ the trait `Unaligned` is not implemented for `AU16`
|
= help: the following other types implement trait `Unaligned`:
bool
i8
u8
U16<O>
U32<O>
U64<O>
U128<O>
Usize<O>
and $N others
= help: see issue #48214
= note: this error originates in the derive macro `IntoBytes` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0277]: the trait bound `HasPadding<IntoBytes2, true>: ShouldBe<false>` is not satisfied
--> tests/ui-stable/struct.rs:107:10
|
107 | #[derive(IntoBytes)]
| ^^^^^^^^^ the trait `ShouldBe<false>` is not implemented for `HasPadding<IntoBytes2, true>`
|
= help: the trait `ShouldBe<true>` is implemented for `HasPadding<IntoBytes2, true>`
= help: see issue #48214
= note: this error originates in the derive macro `IntoBytes` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0277]: the trait bound `HasPadding<IntoBytes3, true>: ShouldBe<false>` is not satisfied
--> tests/ui-stable/struct.rs:114:10
|
114 | #[derive(IntoBytes)]
| ^^^^^^^^^ the trait `ShouldBe<false>` is not implemented for `HasPadding<IntoBytes3, true>`
|
= help: the trait `ShouldBe<true>` is implemented for `HasPadding<IntoBytes3, true>`
= help: see issue #48214
= note: this error originates in the derive macro `IntoBytes` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0588]: packed type cannot transitively contain a `#[repr(align)]` type
--> tests/ui-stable/struct.rs:71:1
|
71 | struct TryFromBytesPacked {
| ^^^^^^^^^^^^^^^^^^^^^^^^^
|
note: `AU16` has a `#[repr(align)]` attribute
--> tests/ui-stable/../util.rs
|
| pub struct AU16(u16);
| ^^^^^^^^^^^^^^^
error[E0588]: packed type cannot transitively contain a `#[repr(align)]` type
--> tests/ui-stable/struct.rs:77:1
|
77 | struct TryFromBytesPackedN {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
|
note: `AU16` has a `#[repr(align)]` attribute
--> tests/ui-stable/../util.rs
|
| pub struct AU16(u16);
| ^^^^^^^^^^^^^^^
error[E0588]: packed type cannot transitively contain a `#[repr(align)]` type
--> tests/ui-stable/struct.rs:83:1
|
83 | struct TryFromBytesCPacked {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
|
note: `AU16` has a `#[repr(align)]` attribute
--> tests/ui-stable/../util.rs
|
| pub struct AU16(u16);
| ^^^^^^^^^^^^^^^
error[E0588]: packed type cannot transitively contain a `#[repr(align)]` type
--> tests/ui-stable/struct.rs:89:1
|
89 | struct TryFromBytesCPackedN {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
note: `AU16` has a `#[repr(align)]` attribute
--> tests/ui-stable/../util.rs
|
| pub struct AU16(u16);
| ^^^^^^^^^^^^^^^
error[E0587]: type has conflicting packed and align representation hints
--> tests/ui-stable/struct.rs:139:1
|
139 | struct Unaligned3;
| ^^^^^^^^^^^^^^^^^