with_enum.unwrap_or_else(Enum::A);
let with_new = Some(vec![1]);
- with_new.unwrap_or_else(Vec::new);
+ with_new.unwrap_or_default();
let with_err: Result<_, ()> = Ok(vec![1]);
with_err.unwrap_or_else(make);
let with_default_type = Some(1);
with_default_type.unwrap_or_default();
+
+ let with_default_type: Option<Vec<u64>> = None;
+ with_default_type.unwrap_or_default();
+
+ let empty_string = None::<String>;
+ empty_string.unwrap_or_default();
}
fn main() {}