| error[E0658]: return type notation is experimental |
| --> $DIR/feature-gate-return_type_notation.rs:17:17 |
| | |
| LL | fn foo<T: Trait<m(): Send>>() {} |
| | ^^^^^^^^^ |
| | |
| = note: see issue #109417 <https://github.com/rust-lang/rust/issues/109417> for more information |
| = help: add `#![feature(return_type_notation)]` to the crate attributes to enable |
| |
| error: parenthesized generic arguments cannot be used in associated type constraints |
| --> $DIR/feature-gate-return_type_notation.rs:17:17 |
| | |
| LL | fn foo<T: Trait<m(): Send>>() {} |
| | ^-- |
| | | |
| | help: remove these parentheses |
| |
| error[E0220]: associated type `m` not found for `Trait` |
| --> $DIR/feature-gate-return_type_notation.rs:17:17 |
| | |
| LL | fn foo<T: Trait<m(): Send>>() {} |
| | ^ associated type `m` not found |
| |
| error: aborting due to 3 previous errors |
| |
| Some errors have detailed explanations: E0220, E0658. |
| For more information about an error, try `rustc --explain E0220`. |
