| error: `extern` block uses type `A`, which is not FFI-safe |
| --> $DIR/issue-14309.rs:30:15 |
| | |
| LL | fn foo(x: A); |
| | ^ not FFI-safe |
| | |
| note: lint level defined here |
| --> $DIR/issue-14309.rs:1:9 |
| | |
| LL | #![deny(improper_ctypes)] |
| | ^^^^^^^^^^^^^^^ |
| = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct |
| = note: this struct has unspecified layout |
| note: type defined here |
| --> $DIR/issue-14309.rs:4:1 |
| | |
| LL | / struct A { |
| LL | | x: i32 |
| LL | | } |
| | |_^ |
| |
| error: `extern` block uses type `A`, which is not FFI-safe |
| --> $DIR/issue-14309.rs:31:15 |
| | |
| LL | fn bar(x: B); |
| | ^ not FFI-safe |
| | |
| = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct |
| = note: this struct has unspecified layout |
| note: type defined here |
| --> $DIR/issue-14309.rs:4:1 |
| | |
| LL | / struct A { |
| LL | | x: i32 |
| LL | | } |
| | |_^ |
| |
| error: `extern` block uses type `A`, which is not FFI-safe |
| --> $DIR/issue-14309.rs:33:15 |
| | |
| LL | fn qux(x: A2); |
| | ^^ not FFI-safe |
| | |
| = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct |
| = note: this struct has unspecified layout |
| note: type defined here |
| --> $DIR/issue-14309.rs:4:1 |
| | |
| LL | / struct A { |
| LL | | x: i32 |
| LL | | } |
| | |_^ |
| |
| error: `extern` block uses type `A`, which is not FFI-safe |
| --> $DIR/issue-14309.rs:34:16 |
| | |
| LL | fn quux(x: B2); |
| | ^^ not FFI-safe |
| | |
| = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct |
| = note: this struct has unspecified layout |
| note: type defined here |
| --> $DIR/issue-14309.rs:4:1 |
| | |
| LL | / struct A { |
| LL | | x: i32 |
| LL | | } |
| | |_^ |
| |
| error: `extern` block uses type `A`, which is not FFI-safe |
| --> $DIR/issue-14309.rs:36:16 |
| | |
| LL | fn fred(x: D); |
| | ^ not FFI-safe |
| | |
| = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct |
| = note: this struct has unspecified layout |
| note: type defined here |
| --> $DIR/issue-14309.rs:4:1 |
| | |
| LL | / struct A { |
| LL | | x: i32 |
| LL | | } |
| | |_^ |
| |
| error: aborting due to 5 previous errors |
| |