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//@ check-pass
#[derive(PartialEq, Eq)]
struct A {
f: fn(),
//~^ WARN function pointer comparisons
}
#[allow(unpredictable_function_pointer_comparisons)]
#[derive(PartialEq, Eq)]
struct AllowedAbove {
f: fn(),
}
#[derive(PartialEq, Eq)]
#[allow(unpredictable_function_pointer_comparisons)]
struct AllowedBelow {
f: fn(),
}
fn main() {
let f: fn() = main;
let g: fn() = main;
let _ = f > g;
//~^ WARN function pointer comparisons
let _ = f >= g;
//~^ WARN function pointer comparisons
let _ = f <= g;
//~^ WARN function pointer comparisons
let _ = f < g;
//~^ WARN function pointer comparisons
let _ = assert_eq!(g, g);
//~^ WARN function pointer comparisons
let _ = assert_ne!(g, g);
//~^ WARN function pointer comparisons
}
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