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100 lines
4.6 KiB
Rust
100 lines
4.6 KiB
Rust
#![allow(dead_code)]
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#![deny(improper_ctypes)]
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#![feature(ptr_internals)]
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use std::num;
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enum Z {}
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#[repr(transparent)]
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struct TransparentStruct<T>(T, std::marker::PhantomData<Z>);
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#[repr(transparent)]
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enum TransparentEnum<T> {
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Variant(T, std::marker::PhantomData<Z>),
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}
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struct NoField;
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extern "C" {
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fn result_ref_t(x: Result<&'static u8, ()>);
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//~^ ERROR `extern` block uses type `Result
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fn result_fn_t(x: Result<extern "C" fn(), ()>);
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//~^ ERROR `extern` block uses type `Result
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fn result_nonnull_t(x: Result<std::ptr::NonNull<u8>, ()>);
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//~^ ERROR `extern` block uses type `Result
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fn result_unique_t(x: Result<std::ptr::Unique<u8>, ()>);
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//~^ ERROR `extern` block uses type `Result
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fn result_nonzero_u8_t(x: Result<num::NonZero<u8>, ()>);
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//~^ ERROR `extern` block uses type `Result
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fn result_nonzero_u16_t(x: Result<num::NonZero<u16>, ()>);
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//~^ ERROR `extern` block uses type `Result
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fn result_nonzero_u32_t(x: Result<num::NonZero<u32>, ()>);
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//~^ ERROR `extern` block uses type `Result
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fn result_nonzero_u64_t(x: Result<num::NonZero<u64>, ()>);
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//~^ ERROR `extern` block uses type `Result
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fn result_nonzero_usize_t(x: Result<num::NonZero<usize>, ()>);
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//~^ ERROR `extern` block uses type `Result
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fn result_nonzero_i8_t(x: Result<num::NonZero<i8>, ()>);
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//~^ ERROR `extern` block uses type `Result
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fn result_nonzero_i16_t(x: Result<num::NonZero<i16>, ()>);
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//~^ ERROR `extern` block uses type `Result
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fn result_nonzero_i32_t(x: Result<num::NonZero<i32>, ()>);
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//~^ ERROR `extern` block uses type `Result
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fn result_nonzero_i64_t(x: Result<num::NonZero<i64>, ()>);
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//~^ ERROR `extern` block uses type `Result
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fn result_nonzero_isize_t(x: Result<num::NonZero<isize>, ()>);
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//~^ ERROR `extern` block uses type `Result
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fn result_transparent_struct_t(x: Result<TransparentStruct<num::NonZero<u8>>, ()>);
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//~^ ERROR `extern` block uses type `Result
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fn result_transparent_enum_t(x: Result<TransparentEnum<num::NonZero<u8>>, ()>);
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//~^ ERROR `extern` block uses type `Result
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fn result_phantom_t(x: Result<num::NonZero<u8>, std::marker::PhantomData<()>>);
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//~^ ERROR `extern` block uses type `Result
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fn result_1zst_exhaustive_no_variant_t(x: Result<num::NonZero<u8>, Z>);
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//~^ ERROR `extern` block uses type `Result
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fn result_1zst_exhaustive_no_field_t(x: Result<num::NonZero<u8>, NoField>);
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//~^ ERROR `extern` block uses type `Result
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fn result_ref_e(x: Result<(), &'static u8>);
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//~^ ERROR `extern` block uses type `Result
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fn result_fn_e(x: Result<(), extern "C" fn()>);
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//~^ ERROR `extern` block uses type `Result
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fn result_nonnull_e(x: Result<(), std::ptr::NonNull<u8>>);
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//~^ ERROR `extern` block uses type `Result
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fn result_unique_e(x: Result<(), std::ptr::Unique<u8>>);
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//~^ ERROR `extern` block uses type `Result
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fn result_nonzero_u8_e(x: Result<(), num::NonZero<u8>>);
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//~^ ERROR `extern` block uses type `Result
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fn result_nonzero_u16_e(x: Result<(), num::NonZero<u16>>);
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//~^ ERROR `extern` block uses type `Result
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fn result_nonzero_u32_e(x: Result<(), num::NonZero<u32>>);
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//~^ ERROR `extern` block uses type `Result
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fn result_nonzero_u64_e(x: Result<(), num::NonZero<u64>>);
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//~^ ERROR `extern` block uses type `Result
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fn result_nonzero_usize_e(x: Result<(), num::NonZero<usize>>);
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//~^ ERROR `extern` block uses type `Result
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fn result_nonzero_i8_e(x: Result<(), num::NonZero<i8>>);
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//~^ ERROR `extern` block uses type `Result
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fn result_nonzero_i16_e(x: Result<(), num::NonZero<i16>>);
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//~^ ERROR `extern` block uses type `Result
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fn result_nonzero_i32_e(x: Result<(), num::NonZero<i32>>);
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//~^ ERROR `extern` block uses type `Result
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fn result_nonzero_i64_e(x: Result<(), num::NonZero<i64>>);
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//~^ ERROR `extern` block uses type `Result
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fn result_nonzero_isize_e(x: Result<(), num::NonZero<isize>>);
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//~^ ERROR `extern` block uses type `Result
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fn result_transparent_struct_e(x: Result<(), TransparentStruct<num::NonZero<u8>>>);
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//~^ ERROR `extern` block uses type `Result
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fn result_transparent_enum_e(x: Result<(), TransparentEnum<num::NonZero<u8>>>);
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//~^ ERROR `extern` block uses type `Result
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fn result_phantom_e(x: Result<num::NonZero<u8>, std::marker::PhantomData<()>>);
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//~^ ERROR `extern` block uses type `Result
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fn result_1zst_exhaustive_no_variant_e(x: Result<Z, num::NonZero<u8>>);
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//~^ ERROR `extern` block uses type `Result
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fn result_1zst_exhaustive_no_field_e(x: Result<NoField, num::NonZero<u8>>);
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//~^ ERROR `extern` block uses type `Result
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}
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pub fn main() {}
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