1 // Test that cfg_attr doesn't emit any attributes when the 2 // configuration variable is false. This mirrors `cfg-attr-multi-true.rs` 3 4 // build-pass (FIXME(62277): could be check-pass?) 5 6 #![warn(unused_must_use)] 7 8 #[cfg_attr(any(), deprecated, must_use)] 9 struct Struct {} 10 11 impl Struct { new() -> Struct12 fn new() -> Struct { 13 Struct {} 14 } 15 } 16 main()17fn main() { 18 Struct::new(); 19 } 20