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error[E0369]: binary operation `==` cannot be applied to type `fn() {f}`
--> $DIR/fn-compare-mismatch.rs:4:15
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LL | let x = f == g;
| - ^^ - fn() {g}
| |
| fn() {f}
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help: you might have forgotten to call this function
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LL | let x = f() == g;
| ++
help: you might have forgotten to call this function
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LL | let x = f == g();
| ++
error[E0308]: mismatched types
--> $DIR/fn-compare-mismatch.rs:4:18
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LL | let x = f == g;
| ^ expected fn item, found a different fn item
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= note: expected fn item `fn() {f}`
found fn item `fn() {g}`
error: aborting due to 2 previous errors
Some errors have detailed explanations: E0308, E0369.
For more information about an error, try `rustc --explain E0308`.
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