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40 lines
528 B
Rust
40 lines
528 B
Rust
#![deny(improper_ctypes)]
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#![allow(dead_code)]
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struct A {
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x: i32
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}
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#[repr(C, packed)]
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struct B {
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x: i32,
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y: A
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}
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#[repr(C)]
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struct C {
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x: i32
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}
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type A2 = A;
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type B2 = B;
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type C2 = C;
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#[repr(C)]
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struct D {
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x: C,
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y: A
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}
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extern "C" {
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fn foo(x: A); //~ ERROR type `A`, which is not FFI-safe
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fn bar(x: B); //~ ERROR type `A`
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fn baz(x: C);
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fn qux(x: A2); //~ ERROR type `A`
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fn quux(x: B2); //~ ERROR type `A`
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fn corge(x: C2);
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fn fred(x: D); //~ ERROR type `A`
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}
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fn main() { }
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