25 lines
447 B
Rust
25 lines
447 B
Rust
#[repr(transparent)]
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pub struct Foo<T, P = c_void> {
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field: T,
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_phantom: std::marker::PhantomData<P>,
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}
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#[repr(C)]
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pub struct Bar<T, P> {
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f: Foo<T>,
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p: P,
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}
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pub type Baz<T> = Foo<T>;
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#[no_mangle]
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pub extern "C" fn foo_root(f: Foo<i16>, b: Bar<i32, u32>, z: Baz<i64>) {}
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// Issue #993
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#[repr(C)]
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pub struct NeverUsedWithDefault<T = ()> {
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field: T,
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}
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#[no_mangle]
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pub extern "C" fn with_i32(x: NeverUsedWithDefault<i32>) {}
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