use tracing::{enabled, event, span, Level}; #[macro_export] macro_rules! concat { () => {}; } #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test::wasm_bindgen_test)] #[test] fn span() { span!(Level::DEBUG, "foo"); } #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test::wasm_bindgen_test)] #[test] fn event() { event!(Level::DEBUG, "foo"); } #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test::wasm_bindgen_test)] #[test] fn enabled() { enabled!(Level::DEBUG); }