mirror of
https://github.com/rust-lang/rust.git
synced 2024-12-11 08:05:12 +00:00
14 lines
599 B
Plaintext
14 lines
599 B
Plaintext
error[E0658]: parenthetical notation is only stable when used with `Fn`-family traits
|
|
--> $DIR/unboxed-closure-feature-gate.rs:13:20
|
|
|
|
|
LL | let x: Box<dyn Foo(isize)>;
|
|
| ^^^^^^^^^^
|
|
|
|
|
= note: see issue #29625 <https://github.com/rust-lang/rust/issues/29625> for more information
|
|
= help: add `#![feature(unboxed_closures)]` to the crate attributes to enable
|
|
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
|
|
|
|
error: aborting due to 1 previous error
|
|
|
|
For more information about this error, try `rustc --explain E0658`.
|