error[E0658]: associated type defaults are unstable (see issue #29661) | |
--> $DIR/feature-gate-assoc-type-defaults.rs:14:5 | |
| | |
LL | type Bar = u8; //~ ERROR associated type defaults are unstable | |
| ^^^^^^^^^^^^^^ | |
| | |
= help: add #![feature(associated_type_defaults)] to the crate attributes to enable | |
error: aborting due to previous error | |
For more information about this error, try `rustc --explain E0658`. |