error[E0369]: binary operation `>` cannot be applied to type `fn() -> i32 {foo}`
  --> $DIR/issue-59488.rs:12:9
   |
LL |     foo > 12;
   |     --- ^ -- {integer}
   |     |
   |     fn() -> i32 {foo}
   |     help: you might have forgotten to call this function: `foo()`

error[E0308]: mismatched types
  --> $DIR/issue-59488.rs:12:11
   |
LL |     foo > 12;
   |           ^^ expected fn item, found integer
   |
   = note: expected type `fn() -> i32 {foo}`
              found type `i32`

error[E0369]: binary operation `>` cannot be applied to type `fn(i64) -> i64 {bar}`
  --> $DIR/issue-59488.rs:16:9
   |
LL |     bar > 13;
   |     --- ^ -- {integer}
   |     |
   |     fn(i64) -> i64 {bar}
   |     help: you might have forgotten to call this function: `bar( /* arguments */ )`

error[E0308]: mismatched types
  --> $DIR/issue-59488.rs:16:11
   |
LL |     bar > 13;
   |           ^^ expected fn item, found integer
   |
   = note: expected type `fn(i64) -> i64 {bar}`
              found type `i64`

error[E0369]: binary operation `>` cannot be applied to type `fn() -> i32 {foo}`
  --> $DIR/issue-59488.rs:20:9
   |
LL |     foo > foo;
   |     --- ^ --- fn() -> i32 {foo}
   |     |
   |     fn() -> i32 {foo}
help: you might have forgotten to call this function
   |
LL |     foo() > foo;
   |     ^^^^^
help: you might have forgotten to call this function
   |
LL |     foo > foo();
   |           ^^^^^

error[E0369]: binary operation `>` cannot be applied to type `fn() -> i32 {foo}`
  --> $DIR/issue-59488.rs:23:9
   |
LL |     foo > bar;
   |     --- ^ --- fn(i64) -> i64 {bar}
   |     |
   |     fn() -> i32 {foo}
   |
   = note: an implementation of `std::cmp::PartialOrd` might be missing for `fn() -> i32 {foo}`

error[E0308]: mismatched types
  --> $DIR/issue-59488.rs:23:11
   |
LL |     foo > bar;
   |           ^^^ expected fn item, found a different fn item
   |
   = note: expected type `fn() -> i32 {foo}`
              found type `fn(i64) -> i64 {bar}`

error: aborting due to 7 previous errors

Some errors have detailed explanations: E0308, E0369.
For more information about an error, try `rustc --explain E0308`.