| error[E0277]: the size for values of type `str` cannot be known at compilation time |
| --> tests/ui/opaque_not_sized.rs:4:14 |
| | |
| 4 | type TypeR; |
| | ^^^^^ doesn't have a size known at compile-time |
| | |
| = help: within `TypeR`, the trait `Sized` is not implemented for `str` |
| note: required because it appears within the type `TypeR` |
| --> tests/ui/opaque_not_sized.rs:8:8 |
| | |
| 8 | struct TypeR(str); |
| | ^^^^^ |
| note: required by a bound in `__AssertSized` |
| --> tests/ui/opaque_not_sized.rs:4:9 |
| | |
| 4 | type TypeR; |
| | ^^^^^^^^^^^ required by this bound in `__AssertSized` |
