mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-01 06:51:58 +00:00
22 lines
720 B
Plaintext
22 lines
720 B
Plaintext
error: incorrect function inside `extern` block
|
|
--> $DIR/issue-91370-foreign-fn-block-impl.rs:5:8
|
|
|
|
|
LL | extern {
|
|
| ------ `extern` blocks define existing foreign functions and functions inside of them cannot have a body
|
|
LL |
|
|
LL | fn f() {
|
|
| ________^___-
|
|
| | |
|
|
| | cannot have a body
|
|
LL | |
|
|
LL | |
|
|
LL | | impl Copy for u8 {}
|
|
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: aborting due to 1 previous error
|
|
|