| error: incorrect function inside `extern` block |
| --> $DIR/issue-97193.rs:2:8 |
| | |
| LL | extern "C" { |
| | ---------- `extern` blocks define existing foreign functions and functions inside of them cannot have a body |
| LL | fn a(&mut self) { |
| | ________^____________- |
| | | | |
| | | cannot have a body |
| LL | | |
| LL | | |
| LL | | fn b(buf: &Self) {} |
| LL | | } |
| | |_____- help: remove the invalid body: `;` |
| | |
| = help: you might have meant to write a function accessible through FFI, which can be done by writing `extern fn` outside of the `extern` block |
| = note: for more information, visit https://doc.rust-lang.org/std/keyword.extern.html |
| |
| error: `self` parameter is only allowed in associated functions |
| --> $DIR/issue-97193.rs:2:10 |
| | |
| LL | fn a(&mut self) { |
| | ^^^^^^^^^ not semantically valid as function parameter |
| | |
| = note: associated functions are those in `impl` or `trait` definitions |
| |
| error: aborting due to 2 previous errors |
| |
