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Rollup merge of #92942 - Xaeroxe:raw_arg, r=dtolnay
[rust.git] / src / test / ui / issues / issue-16250.stderr
1 error: `extern` block uses type `Foo`, which is not FFI-safe
2   --> $DIR/issue-16250.rs:6:20
3    |
4 LL |     pub fn foo(x: (Foo));
5    |                    ^^^ not FFI-safe
6    |
7 note: the lint level is defined here
8   --> $DIR/issue-16250.rs:1:9
9    |
10 LL | #![deny(warnings)]
11    |         ^^^^^^^^
12    = note: `#[deny(improper_ctypes)]` implied by `#[deny(warnings)]`
13    = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
14    = note: this struct has unspecified layout
15 note: the type is defined here
16   --> $DIR/issue-16250.rs:3:1
17    |
18 LL | pub struct Foo;
19    | ^^^^^^^^^^^^^^^
20
21 error: aborting due to previous error
22