### Description Clippy accepts this atm: ``` empty_string.unwrap_or_else(|| "".to_string()); ``` It should suggest `unwrap_or_default` for this case, which is more concise: ``` empty_string.unwrap_or_default(); ``` ### Version _No response_ ### Additional Labels @rustbot claim <!-- TRIAGEBOT_START --> <!-- TRIAGEBOT_ASSIGN_START --> <!-- TRIAGEBOT_ASSIGN_DATA_START$${"user":"xphoniex"}$$TRIAGEBOT_ASSIGN_DATA_END --> <!-- TRIAGEBOT_ASSIGN_END --> <!-- TRIAGEBOT_END -->