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22 lines
579 B
Plaintext
22 lines
579 B
Plaintext
error: `extern` block uses type `W`, which is not FFI-safe
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--> $DIR/union-repr-c.rs:15:22
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LL | static FOREIGN2: W;
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| ^ not FFI-safe
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= help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this union
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= note: this union has unspecified layout
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note: the type is defined here
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--> $DIR/union-repr-c.rs:9:1
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LL | union W {
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| ^^^^^^^
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note: the lint level is defined here
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--> $DIR/union-repr-c.rs:2:9
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LL | #![deny(improper_ctypes)]
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| ^^^^^^^^^^^^^^^
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error: aborting due to 1 previous error
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