diff options
Diffstat (limited to 'src/test/ui/stmt_expr_attrs_no_feature.rs')
-rw-r--r-- | src/test/ui/stmt_expr_attrs_no_feature.rs | 141 |
1 files changed, 0 insertions, 141 deletions
diff --git a/src/test/ui/stmt_expr_attrs_no_feature.rs b/src/test/ui/stmt_expr_attrs_no_feature.rs deleted file mode 100644 index 627c97da0..000000000 --- a/src/test/ui/stmt_expr_attrs_no_feature.rs +++ /dev/null @@ -1,141 +0,0 @@ -#![feature(rustc_attrs)] - -macro_rules! stmt_mac { - () => { - fn b() {} - } -} - -fn main() { - #[rustc_dummy] - fn a() {} - - // Bug: built-in attrs like `rustc_dummy` are not gated on blocks, but other attrs are. - #[rustfmt::skip] //~ ERROR attributes on expressions are experimental - { - - } - - #[rustc_dummy] - 5; - - #[rustc_dummy] - stmt_mac!(); -} - -// Check that cfg works right - -#[cfg(unset)] -fn c() { - #[rustc_dummy] - 5; -} - -#[cfg(not(unset))] -fn j() { - #[rustc_dummy] - 5; -} - -#[cfg_attr(not(unset), cfg(unset))] -fn d() { - #[rustc_dummy] - 8; -} - -#[cfg_attr(not(unset), cfg(not(unset)))] -fn i() { - #[rustc_dummy] - 8; -} - -// check that macro expansion and cfg works right - -macro_rules! item_mac { - ($e:ident) => { - fn $e() { - #[rustc_dummy] - 42; - - #[cfg(unset)] - fn f() { - #[rustc_dummy] - 5; - } - - #[cfg(not(unset))] - fn k() { - #[rustc_dummy] - 5; - } - - #[cfg_attr(not(unset), cfg(unset))] - fn g() { - #[rustc_dummy] - 8; - } - - #[cfg_attr(not(unset), cfg(not(unset)))] - fn h() { - #[rustc_dummy] - 8; - } - - } - } -} - -item_mac!(e); - -// check that the gate visitor works right: - -extern "C" { - #[cfg(unset)] - fn x(a: [u8; #[rustc_dummy] 5]); - fn y(a: [u8; #[rustc_dummy] 5]); //~ ERROR attributes on expressions are experimental -} - -struct Foo; -impl Foo { - #[cfg(unset)] - const X: u8 = #[rustc_dummy] 5; - const Y: u8 = #[rustc_dummy] 5; //~ ERROR attributes on expressions are experimental -} - -trait Bar { - #[cfg(unset)] - const X: [u8; #[rustc_dummy] 5]; - const Y: [u8; #[rustc_dummy] 5]; //~ ERROR attributes on expressions are experimental -} - -struct Joyce { - #[cfg(unset)] - field: [u8; #[rustc_dummy] 5], - field2: [u8; #[rustc_dummy] 5] //~ ERROR attributes on expressions are experimental -} - -struct Walky( - #[cfg(unset)] [u8; #[rustc_dummy] 5], - [u8; #[rustc_dummy] 5] //~ ERROR attributes on expressions are experimental -); - -enum Mike { - Happy( - #[cfg(unset)] [u8; #[rustc_dummy] 5], - [u8; #[rustc_dummy] 5] //~ ERROR attributes on expressions are experimental - ), - Angry { - #[cfg(unset)] - field: [u8; #[rustc_dummy] 5], - field2: [u8; #[rustc_dummy] 5] //~ ERROR attributes on expressions are experimental - } -} - -fn pat() { - match 5 { - #[cfg(unset)] - 5 => #[rustc_dummy] (), - 6 => #[rustc_dummy] (), //~ ERROR attributes on expressions are experimental - _ => (), - } -} |