| error: free function without a body |
| --> $DIR/fn-body-optional-semantic-fail.rs:4:5 |
| | |
| LL | fn f1(); |
| | ^^^^^^^- |
| | | |
| | help: provide a definition for the function: `{ <body> }` |
| |
| error: associated function in `impl` without body |
| --> $DIR/fn-body-optional-semantic-fail.rs:14:9 |
| | |
| LL | fn f1(); |
| | ^^^^^^^- |
| | | |
| | help: provide a definition for the function: `{ <body> }` |
| |
| error: associated function in `impl` without body |
| --> $DIR/fn-body-optional-semantic-fail.rs:19:9 |
| | |
| LL | fn f3(); |
| | ^^^^^^^- |
| | | |
| | help: provide a definition for the function: `{ <body> }` |
| |
| error: incorrect function inside `extern` block |
| --> $DIR/fn-body-optional-semantic-fail.rs:25:12 |
| | |
| LL | extern "C" { |
| | ---------- `extern` blocks define existing foreign functions and functions inside of them cannot have a body |
| LL | fn f5(); // OK. |
| LL | fn f6() {} |
| | ^^ -- help: remove the invalid body: `;` |
| | | |
| | cannot have a 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: aborting due to 4 previous errors |
| |
