| #![cfg(not(miri))] | |
| #![warn(rust_2018_idioms, single_use_lifetimes)] | |
| use std::env; | |
| #[rustversion::attr(not(nightly), ignore)] | |
| #[test] | |
| fn ui() { | |
| if env::var_os("CI").is_none() { | |
| env::set_var("TRYBUILD", "overwrite"); | |
| } | |
| let t = trybuild::TestCases::new(); | |
| t.compile_fail("tests/ui/**/*.rs"); | |
| } |