error[E0277]: the size for values of type `[[[[[u8]]]]]` cannot be known at compilation time
  --> $DIR/wf-normalization-sized.rs:19:11
   |
LL | const _: <[[[[[[u8]]]]]] as WellUnformed>::RequestNormalize = ();
   |           ^^^^^^^^^^^^^^ doesn't have a size known at compile-time
   |
   = help: the trait `Sized` is not implemented for `[[[[[u8]]]]]`

error[E0277]: the size for values of type `[[[[[u8]]]]]` cannot be known at compilation time
  --> $DIR/wf-normalization-sized.rs:19:11
   |
LL | const _: <[[[[[[u8]]]]]] as WellUnformed>::RequestNormalize = ();
   |           ^^^^^^^^^^^^^^ doesn't have a size known at compile-time
   |
   = help: the trait `Sized` is not implemented for `[[[[[u8]]]]]`
   = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`

error[E0277]: the size for values of type `str` cannot be known at compilation time
  --> $DIR/wf-normalization-sized.rs:22:11
   |
LL | const _: <Vec<str> as WellUnformed>::RequestNormalize = ();
   |           ^^^^^^^^ doesn't have a size known at compile-time
   |
   = help: the trait `Sized` is not implemented for `str`

error[E0277]: the size for values of type `str` cannot be known at compilation time
  --> $DIR/wf-normalization-sized.rs:22:11
   |
LL | const _: <Vec<str> as WellUnformed>::RequestNormalize = ();
   |           ^^^^^^^^ doesn't have a size known at compile-time
   |
   = help: the trait `Sized` is not implemented for `str`
   = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`

error: aborting due to 4 previous errors

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