mirror of
https://github.com/rust-lang/rust.git
synced 2024-12-04 20:54:13 +00:00
c599761140
This function is now used to check `#[panic_handler]`, `start` lang item, `main`, `#[start]` and intrinsic functions. The diagnosis produced are now closer to the ones produced by trait/impl method signature mismatch.
13 lines
369 B
Plaintext
13 lines
369 B
Plaintext
error[E0580]: `main` function has wrong type
|
|
--> $DIR/extern-main-fn.rs:1:1
|
|
|
|
|
LL | extern "C" fn main() {}
|
|
| ^^^^^^^^^^^^^^^^^^^^ expected "Rust" fn, found "C" fn
|
|
|
|
|
= note: expected signature `fn()`
|
|
found signature `extern "C" fn()`
|
|
|
|
error: aborting due to previous error
|
|
|
|
For more information about this error, try `rustc --explain E0580`.
|