rust/tests/ui/feature-gates/feature-gate-c_variadic.rs

#![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
}
disallow c-variadic associated functions (for now) there is no reason this should not work, really, we're just cutting some scope for now 2025-09-06 15:13:02 +02:00			`#![crate_type = "lib"]`
Add c_variadic language feature item 2019-02-24 22:40:11 +00:00
disallow c-variadic associated functions (for now) there is no reason this should not work, really, we're just cutting some scope for now 2025-09-06 15:13:02 +02:00			`pub unsafe extern "C" fn test(_: i32, ap: ...) {}`
UI tests: add missing diagnostic kinds where possible 2025-04-05 19:19:56 +03:00			`//~^ ERROR C-variadic functions are unstable`
stabilize extended_varargs_abi_support 2025-08-28 12:03:19 +02:00
			`trait Trait {`
disallow c-variadic associated functions (for now) there is no reason this should not work, really, we're just cutting some scope for now 2025-09-06 15:13:02 +02:00			`unsafe extern "C" fn trait_test(_: i32, ap: ...) {}`
stabilize extended_varargs_abi_support 2025-08-28 12:03:19 +02:00			`//~^ ERROR C-variadic functions are unstable`
			`}`