}
fn default_config() -> compiletest::Config {
- let mut config = compiletest::Config::default();
+ let mut config = compiletest::Config {
+ edition: Some("2021".into()),
+ ..compiletest::Config::default()
+ };
if let Ok(filters) = env::var("TESTNAME") {
config.filters = filters.split(',').map(std::string::ToString::to_string).collect();