error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
  --> $DIR/offset-of-dst-field.rs:36:5
   |
LL |     offset_of!(Alpha, z);
   |     ^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
   |
   = help: the trait `Sized` is not implemented for `[u8]`
   = note: this error originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0277]: the size for values of type `(dyn Trait + 'static)` cannot be known at compilation time
  --> $DIR/offset-of-dst-field.rs:37:5
   |
LL |     offset_of!(Beta, z);
   |     ^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
   |
   = help: the trait `Sized` is not implemented for `(dyn Trait + 'static)`
   = note: this error originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0277]: the size for values of type `Extern` cannot be known at compilation time
  --> $DIR/offset-of-dst-field.rs:38:5
   |
LL |     offset_of!(Gamma, z);
   |     ^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
   |
   = help: the trait `Sized` is not implemented for `Extern`
   = note: this error originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0277]: the size for values of type `dyn Trait` cannot be known at compilation time
  --> $DIR/offset-of-dst-field.rs:40:5
   |
LL |     offset_of!((u8, dyn Trait), 1);
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
   |
   = help: the trait `Sized` is not implemented for `dyn Trait`
   = note: this error originates in the macro `offset_of` (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
  --> $DIR/offset-of-dst-field.rs:44:5
   |
LL |     offset_of!(Delta<Alpha>, z);
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
   |
   = help: within `Alpha`, the trait `Sized` is not implemented for `[u8]`, which is required by `Alpha: Sized`
note: required because it appears within the type `Alpha`
  --> $DIR/offset-of-dst-field.rs:5:8
   |
LL | struct Alpha {
   |        ^^^^^
   = note: this error originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0277]: the size for values of type `Extern` cannot be known at compilation time
  --> $DIR/offset-of-dst-field.rs:45:5
   |
LL |     offset_of!(Delta<Extern>, z);
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
   |
   = help: the trait `Sized` is not implemented for `Extern`
   = note: this error originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0277]: the size for values of type `dyn Trait` cannot be known at compilation time
  --> $DIR/offset-of-dst-field.rs:46:5
   |
LL |     offset_of!(Delta<dyn Trait>, z);
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
   |
   = help: the trait `Sized` is not implemented for `dyn Trait`
   = note: this error originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0277]: the size for values of type `T` cannot be known at compilation time
  --> $DIR/offset-of-dst-field.rs:50:5
   |
LL | fn generic_with_maybe_sized<T: ?Sized>() -> usize {
   |                             - this type parameter needs to be `Sized`
LL |     offset_of!(Delta<T>, z)
   |     ^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
   |
   = note: this error originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider removing the `?Sized` bound to make the type parameter `Sized`
   |
LL - fn generic_with_maybe_sized<T: ?Sized>() -> usize {
LL + fn generic_with_maybe_sized<T>() -> usize {
   |

error: aborting due to 8 previous errors

For more information about this error, try `rustc --explain E0277`.