rust/tests/ui/issues/issue-23024.stderr
George-lewis d56cdd48cb Bless tests
Update tests
2024-01-13 12:46:58 -05:00

31 lines
1.3 KiB
Text

error[E0658]: the precise format of `Fn`-family traits' type parameters is subject to change
--> $DIR/issue-23024.rs:8:39
|
LL | println!("{:?}",(vfnfer[0] as dyn Fn)(3));
| ^^ help: use parenthetical notation instead: `Fn() -> ()`
|
= 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= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date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[E0107]: missing generics for trait `Fn`
--> $DIR/issue-23024.rs:8:39
|
LL | println!("{:?}",(vfnfer[0] as dyn Fn)(3));
| ^^ expected 1 generic argument
|
help: add missing generic argument
|
LL | println!("{:?}",(vfnfer[0] as dyn Fn<Args>)(3));
| ++++++
error[E0191]: the value of the associated type `Output` in `FnOnce` must be specified
--> $DIR/issue-23024.rs:8:39
|
LL | println!("{:?}",(vfnfer[0] as dyn Fn)(3));
| ^^ help: specify the associated type: `Fn<Output = Type>`
error: aborting due to 3 previous errors
Some errors have detailed explanations: E0107, E0191, E0658.
For more information about an error, try `rustc --explain E0107`.