// Don't run UI tests on emulated environment or nightly build. #[cfg(not(target_os = "android"))] #[rustversion::attr(not(nightly), test)] fn ui() { // This environment variable tells build.rs that we're running trybuild tests, // so it won't rebuild V8. std::env::set_var("DENO_TRYBUILD", "1"); let t = trybuild::TestCases::new(); t.compile_fail("tests/compile_fail/*.rs"); }