error[E0106]: missing lifetime specifier
  --> $DIR/ice-unsized-struct-const-eval-123154.rs:4:16
   |
LL |     pub data: [&usize]
   |                ^ expected named lifetime parameter
   |
help: consider introducing a named lifetime parameter
   |
LL ~ struct AA<'a> {
LL ~     pub data: [&'a usize]
   |

error[E0308]: mismatched types
  --> $DIR/ice-unsized-struct-const-eval-123154.rs:9:23
   |
LL |     const fn new() -> Self { }
   |              ---      ^^^^ expected `AA`, found `()`
   |              |
   |              implicitly returns `()` as its body has no tail or `return` expression

error: aborting due to 2 previous errors

Some errors have detailed explanations: E0106, E0308.
For more information about an error, try `rustc --explain E0106`.