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error[E0658]: return type notation is experimental
--> $DIR/feature-gate-return_type_notation.rs:14:17
|
LL | fn foo<T: Trait<m(): Send>>() {}
| ^^^^^^^^^
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= 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:14:17
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LL | fn foo<T: Trait<m(): Send>>() {}
| ^--
| |
| help: remove these parentheses
error: expected type, found function
--> $DIR/feature-gate-return_type_notation.rs:14:17
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LL | fn foo<T: Trait<m(): Send>>() {}
| ^ unexpected function
|
note: the associated function is defined here
--> $DIR/feature-gate-return_type_notation.rs:10:5
|
LL | async fn m();
| ^^^^^^^^^^^^^
error: aborting due to 3 previous errors
For more information about this error, try `rustc --explain E0658`.
|
