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12 lines
247 B
Rust
12 lines
247 B
Rust
#![feature(rustc_private)]
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extern crate libc;
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fn main() {
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let ptr: *mut () = core::ptr::null_mut();
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let _: &mut dyn Fn() = unsafe {
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&mut *(ptr as *mut dyn Fn())
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//~^ ERROR expected a `Fn<()>` closure, found `()`
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};
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}
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