11 lines
248 B
Rust
11 lines
248 B
Rust
fn main() {
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fn f() {}
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let g = unsafe {
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std::mem::transmute::<fn(), fn(i32)>(f)
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};
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g(42) //~ ERROR constant evaluation error
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//~^ NOTE tried to call a function with sig fn() through a function pointer of type fn(i32)
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}
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