mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-27 01:04:03 +00:00
128 lines
4.2 KiB
Plaintext
128 lines
4.2 KiB
Plaintext
error[E0369]: binary operation `>` cannot be applied to type `fn() -> i32 {foo}`
|
|
--> $DIR/issue-59488.rs:14:9
|
|
|
|
|
LL | foo > 12;
|
|
| --- ^ -- {integer}
|
|
| |
|
|
| fn() -> i32 {foo}
|
|
|
|
|
help: use parentheses to call this function
|
|
|
|
|
LL | foo() > 12;
|
|
| ++
|
|
|
|
error[E0308]: mismatched types
|
|
--> $DIR/issue-59488.rs:14:11
|
|
|
|
|
LL | foo > 12;
|
|
| ^^ expected fn item, found integer
|
|
|
|
|
= note: expected fn item `fn() -> i32 {foo}`
|
|
found type `i32`
|
|
|
|
error[E0369]: binary operation `>` cannot be applied to type `fn(i64) -> i64 {bar}`
|
|
--> $DIR/issue-59488.rs:18:9
|
|
|
|
|
LL | bar > 13;
|
|
| --- ^ -- {integer}
|
|
| |
|
|
| fn(i64) -> i64 {bar}
|
|
|
|
|
help: use parentheses to call this function
|
|
|
|
|
LL | bar(/* i64 */) > 13;
|
|
| +++++++++++
|
|
|
|
error[E0308]: mismatched types
|
|
--> $DIR/issue-59488.rs:18:11
|
|
|
|
|
LL | bar > 13;
|
|
| ^^ expected fn item, found integer
|
|
|
|
|
= note: expected fn item `fn(i64) -> i64 {bar}`
|
|
found type `i64`
|
|
|
|
error[E0369]: binary operation `>` cannot be applied to type `fn() -> i32 {foo}`
|
|
--> $DIR/issue-59488.rs:22:9
|
|
|
|
|
LL | foo > foo;
|
|
| --- ^ --- fn() -> i32 {foo}
|
|
| |
|
|
| fn() -> i32 {foo}
|
|
|
|
|
help: use parentheses to call these
|
|
|
|
|
LL | foo() > foo();
|
|
| ++ ++
|
|
|
|
error[E0369]: binary operation `>` cannot be applied to type `fn() -> i32 {foo}`
|
|
--> $DIR/issue-59488.rs:25:9
|
|
|
|
|
LL | foo > bar;
|
|
| --- ^ --- fn(i64) -> i64 {bar}
|
|
| |
|
|
| fn() -> i32 {foo}
|
|
|
|
error[E0308]: mismatched types
|
|
--> $DIR/issue-59488.rs:25:11
|
|
|
|
|
LL | foo > bar;
|
|
| ^^^ expected fn item, found a different fn item
|
|
|
|
|
= note: expected fn item `fn() -> i32 {foo}`
|
|
found fn item `fn(i64) -> i64 {bar}`
|
|
|
|
error[E0369]: binary operation `==` cannot be applied to type `fn(usize) -> Foo {Foo::Bar}`
|
|
--> $DIR/issue-59488.rs:30:5
|
|
|
|
|
LL | assert_eq!(Foo::Bar, i);
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^
|
|
| |
|
|
| fn(usize) -> Foo {Foo::Bar}
|
|
| fn(usize) -> Foo {Foo::Bar}
|
|
|
|
|
= note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
|
|
|
|
error[E0277]: `fn(usize) -> Foo {Foo::Bar}` doesn't implement `Debug`
|
|
--> $DIR/issue-59488.rs:30:5
|
|
|
|
|
LL | assert_eq!(Foo::Bar, i);
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^ `fn(usize) -> Foo {Foo::Bar}` cannot be formatted using `{:?}` because it doesn't implement `Debug`
|
|
|
|
|
= help: the trait `Debug` is not implemented for fn item `fn(usize) -> Foo {Foo::Bar}`
|
|
= help: the following other types implement trait `Debug`:
|
|
extern "C" fn() -> Ret
|
|
extern "C" fn(A, B) -> Ret
|
|
extern "C" fn(A, B, ...) -> Ret
|
|
extern "C" fn(A, B, C) -> Ret
|
|
extern "C" fn(A, B, C, ...) -> Ret
|
|
extern "C" fn(A, B, C, D) -> Ret
|
|
extern "C" fn(A, B, C, D, ...) -> Ret
|
|
extern "C" fn(A, B, C, D, E) -> Ret
|
|
and 118 others
|
|
= note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
|
|
|
|
error[E0277]: `fn(usize) -> Foo {Foo::Bar}` doesn't implement `Debug`
|
|
--> $DIR/issue-59488.rs:30:5
|
|
|
|
|
LL | assert_eq!(Foo::Bar, i);
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^ `fn(usize) -> Foo {Foo::Bar}` cannot be formatted using `{:?}` because it doesn't implement `Debug`
|
|
|
|
|
= help: the trait `Debug` is not implemented for fn item `fn(usize) -> Foo {Foo::Bar}`
|
|
= help: the following other types implement trait `Debug`:
|
|
extern "C" fn() -> Ret
|
|
extern "C" fn(A, B) -> Ret
|
|
extern "C" fn(A, B, ...) -> Ret
|
|
extern "C" fn(A, B, C) -> Ret
|
|
extern "C" fn(A, B, C, ...) -> Ret
|
|
extern "C" fn(A, B, C, D) -> Ret
|
|
extern "C" fn(A, B, C, D, ...) -> Ret
|
|
extern "C" fn(A, B, C, D, E) -> Ret
|
|
and 118 others
|
|
= note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
|
|
|
|
error: aborting due to 10 previous errors
|
|
|
|
Some errors have detailed explanations: E0277, E0308, E0369.
|
|
For more information about an error, try `rustc --explain E0277`.
|