17 lines
551 B
Rust
17 lines
551 B
Rust
//@ edition:2018
|
|
|
|
// There is an order to respect for keywords before a function:
|
|
// `<visibility>, const, async, unsafe, extern, "<ABI>"`
|
|
//
|
|
// This test ensures the compiler is helpful about them being misplaced.
|
|
// Visibilities are tested elsewhere.
|
|
|
|
extern unsafe fn test() {}
|
|
//~^ ERROR expected `fn`, found keyword `unsafe`
|
|
//~| NOTE expected `fn`
|
|
//~| HELP `unsafe` must come before `extern`
|
|
//~| SUGGESTION unsafe extern
|
|
//~| NOTE keyword order for functions declaration is `pub`, `default`, `const`, `async`, `unsafe`, `extern`
|
|
|
|
fn main() {}
|