mirror of https://github.com/rust-lang/rust
29 lines
1.2 KiB
Rust
29 lines
1.2 KiB
Rust
#![warn(unused_attributes)] //~ NOTE lint level is defined here
|
|
|
|
#[link_name = "foo"]
|
|
//~^ WARN attribute should be applied to a foreign function or static [unused_attributes]
|
|
//~| WARN this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
|
|
struct Foo; //~ NOTE not a foreign function or static
|
|
|
|
#[link_name = "foobar"]
|
|
//~^ WARN attribute should be applied to a foreign function or static [unused_attributes]
|
|
//~| WARN this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
|
|
//~| HELP try `#[link(name = "foobar")]` instead
|
|
extern "C" {
|
|
fn foo() -> u32;
|
|
}
|
|
//~^^^ NOTE not a foreign function or static
|
|
|
|
#[link_name]
|
|
//~^ ERROR malformed `link_name` attribute input
|
|
//~| HELP must be of the form
|
|
//~| WARN attribute should be applied to a foreign function or static [unused_attributes]
|
|
//~| WARN this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
|
|
//~| HELP try `#[link(name = "...")]` instead
|
|
extern "C" {
|
|
fn bar() -> u32;
|
|
}
|
|
//~^^^ NOTE not a foreign function or static
|
|
|
|
fn main() {}
|