mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-25 08:13:41 +00:00
29 lines
1.2 KiB
Plaintext
29 lines
1.2 KiB
Plaintext
error[E0369]: binary operation `==` cannot be applied to type `for<'a> fn(&'a i32) -> &'a i32 {foo}`
|
|
--> $DIR/issue-77910-1.rs:8:5
|
|
|
|
|
LL | assert_eq!(foo, y);
|
|
| ^^^^^^^^^^^^^^^^^^
|
|
| |
|
|
| for<'a> fn(&'a i32) -> &'a i32 {foo}
|
|
| _
|
|
|
|
|
= note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
|
|
|
|
error[E0277]: `for<'a> fn(&'a i32) -> &'a i32 {foo}` doesn't implement `Debug`
|
|
--> $DIR/issue-77910-1.rs:8:5
|
|
|
|
|
LL | fn foo(s: &i32) -> &i32 {
|
|
| --- consider calling this function
|
|
...
|
|
LL | assert_eq!(foo, y);
|
|
| ^^^^^^^^^^^^^^^^^^ `for<'a> fn(&'a i32) -> &'a i32 {foo}` cannot be formatted using `{:?}` because it doesn't implement `Debug`
|
|
|
|
|
= help: the trait `Debug` is not implemented for fn item `for<'a> fn(&'a i32) -> &'a i32 {foo}`
|
|
= help: use parentheses to call this function: `foo(/* &i32 */)`
|
|
= note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
|
|
|
|
error: aborting due to 2 previous errors
|
|
|
|
Some errors have detailed explanations: E0277, E0369.
|
|
For more information about an error, try `rustc --explain E0277`.
|