rust/tests/ui/feature-gates/feature-gate-c_variadic.rs
2025-09-02 08:48:12 +02:00

11 lines
382 B
Rust

#![crate_type="lib"]
pub unsafe extern "C" fn test(_: i32, ap: ...) { }
//~^ ERROR C-variadic functions are unstable
trait Trait {
unsafe extern "C" fn trait_test(_: i32, ap: ...) { }
//~^ ERROR C-variadic functions are unstable
//~| ERROR defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention
}