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|
error: unsupported on generic structs that are not repr(transparent) or repr(packed)
--> tests/ui-nightly/struct.rs:55:10
|
55 | #[derive(AsBytes)]
| ^^^^^^^
|
= note: this error originates in the derive macro `AsBytes` (in Nightly builds, run with -Z macro-backtrace for more info)
error: cannot derive Unaligned with repr(align(N > 1))
--> tests/ui-nightly/struct.rs:80:11
|
80 | #[repr(C, align(2))]
| ^^^^^^^^
error: cannot derive Unaligned with repr(align(N > 1))
--> tests/ui-nightly/struct.rs:84:21
|
84 | #[repr(transparent, align(2))]
| ^^^^^^^^
error: cannot derive Unaligned with repr(align(N > 1))
--> tests/ui-nightly/struct.rs:90:16
|
90 | #[repr(packed, align(2))]
| ^^^^^^^^
error: cannot derive Unaligned with repr(align(N > 1))
--> tests/ui-nightly/struct.rs:94:18
|
94 | #[repr(align(1), align(2))]
| ^^^^^^^^
error: cannot derive Unaligned with repr(align(N > 1))
--> tests/ui-nightly/struct.rs:98:8
|
98 | #[repr(align(2), align(4))]
| ^^^^^^^^
error[E0692]: transparent struct cannot have other repr hints
--> tests/ui-nightly/struct.rs:84:8
|
84 | #[repr(transparent, align(2))]
| ^^^^^^^^^^^ ^^^^^^^^
error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
--> tests/ui-nightly/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-nightly/struct.rs:32:8
|
32 | struct KL00(u8, NotKnownLayoutDst);
| ^^^^
= help: see issue #48214
= help: add `#![feature(trivial_bounds)]` to the crate attributes to enable
= 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-nightly/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-nightly/struct.rs:37:8
|
37 | struct KL02(u8, [u8]);
| ^^^^
= help: see issue #48214
= help: add `#![feature(trivial_bounds)]` to the crate attributes to enable
= 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-nightly/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
= help: add `#![feature(trivial_bounds)]` to the crate attributes to enable
= 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-nightly/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
= help: add `#![feature(trivial_bounds)]` to the crate attributes to enable
= 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 `HasPadding<AsBytes2, true>: ShouldBe<false>` is not satisfied
--> tests/ui-nightly/struct.rs:59:10
|
59 | #[derive(AsBytes)]
| ^^^^^^^ the trait `ShouldBe<false>` is not implemented for `HasPadding<AsBytes2, true>`
|
= help: the trait `ShouldBe<true>` is implemented for `HasPadding<AsBytes2, true>`
= help: see issue #48214
= help: add `#![feature(trivial_bounds)]` to the crate attributes to enable
= note: this error originates in the derive macro `AsBytes` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0277]: the trait bound `HasPadding<AsBytes3, true>: ShouldBe<false>` is not satisfied
--> tests/ui-nightly/struct.rs:66:10
|
66 | #[derive(AsBytes)]
| ^^^^^^^ the trait `ShouldBe<false>` is not implemented for `HasPadding<AsBytes3, true>`
|
= help: the trait `ShouldBe<true>` is implemented for `HasPadding<AsBytes3, true>`
= help: see issue #48214
= help: add `#![feature(trivial_bounds)]` to the crate attributes to enable
= note: this error originates in the derive macro `AsBytes` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0587]: type has conflicting packed and align representation hints
--> tests/ui-nightly/struct.rs:91:1
|
91 | struct Unaligned3;
| ^^^^^^^^^^^^^^^^^
|
