| warning: `extern` declarations without an explicit ABI are deprecated | |
| --> $DIR/suggest-libname-only-1.rs:5:1 | |
| | | |
| LL | extern { } | |
| | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` | |
| | | |
| = note: `#[warn(missing_abi)]` on by default | |
| error: could not find native static library `libfoo.a`, perhaps an -L flag is missing? | |
| | | |
| = help: only provide the library name `foo`, not the full filename | |
| error: aborting due to 1 previous error; 1 warning emitted | |