mirror of https://github.com/rust-lang/rust
23 lines
800 B
Plaintext
23 lines
800 B
Plaintext
warning: `extern` fn uses type `[i8 or u8 (arch dependant)]`, which is not FFI-safe
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--> $DIR/extern-C-non-FFI-safe-arg-ice-52334.rs:7:12
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LL | type Foo = extern "C" fn(::std::ffi::CStr);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
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= help: consider using a raw pointer instead
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= note: slices have no C equivalent
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= note: `#[warn(improper_ctypes_definitions)]` on by default
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warning: `extern` block uses type `[i8 or u8 (arch dependant)]`, which is not FFI-safe
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--> $DIR/extern-C-non-FFI-safe-arg-ice-52334.rs:10:18
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LL | fn meh(blah: Foo);
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| ^^^ not FFI-safe
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= help: consider using a raw pointer instead
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= note: slices have no C equivalent
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= note: `#[warn(improper_ctypes)]` on by default
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warning: 2 warnings emitted
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