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error: incorrect function inside `extern` block
--> $DIR/issue-95829.rs:4:14
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LL | extern "C" {
| ---------- `extern` blocks define existing foreign functions and functions inside of them cannot have a body
LL | async fn L() {
| ______________^___-
| | |
| | cannot have a body
LL | |
LL | | async fn M() {}
LL | | }
| |_____- help: remove the invalid body: `;`
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= 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: functions in `extern` blocks cannot have `async` qualifier
--> $DIR/issue-95829.rs:4:5
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LL | extern "C" {
| ---------- in this `extern` block
LL | async fn L() {
| ^^^^^ help: remove the `async` qualifier
error: aborting due to 2 previous errors
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